PLEASE HELP ASAP
A quadratic function models the graph of a parabola. The quadratic functions, y = x2 and y = x2 + 3, are modeled in the graphs of the parabolas shown below. Determine which situations best represent the scenario shown in the graph of the quadratic functions, y = x2 and y = x2 + 3. Select all that apply. The quadratic function, y = x2, has an x-intercept at the origin The quadratic function, y = x2 + 3, has an x-intercept at the origin From x = -2 to x = 0, the average rate of change for both functions is positive From x = -2 to x = 0, the average rate of change for both functions is negative For the quadratic function, y = x2, the coordinate (2, 3) is a solution to the equation of the function. For the quadratic function, y = x2 + 3, the coordinate (2, 7) is a solution to the equation of the function.

Question

ishun558 ishun558

05-07-2018
Mathematics

contestada

PLEASE HELP ASAP
A quadratic function models the graph of a parabola. The quadratic functions, y = x2 and y = x2 + 3, are modeled in the graphs of the parabolas shown below. Determine which situations best represent the scenario shown in the graph of the quadratic functions, y = x2 and y = x2 + 3. Select all that apply. The quadratic function, y = x2, has an x-intercept at the origin The quadratic function, y = x2 + 3, has an x-intercept at the origin From x = -2 to x = 0, the average rate of change for both functions is positive From x = -2 to x = 0, the average rate of change for both functions is negative For the quadratic function, y = x2, the coordinate (2, 3) is a solution to the equation of the function. For the quadratic function, y = x2 + 3, the coordinate (2, 7) is a solution to the equation of the function.

Respuesta :

Otras preguntas

I need to know the process undertaken to find the percentages

Why were IC engines invented and by who?

How many countries can speck Spanish

Brenda is planning her birthday party. She wants to have 10.92 liters of punch, 6.5 gallons of ice cream, 3.9 pounds of fudge, and 25 guests at the birthday par

-Tocqueville- He did see some differences related to the 'social state' between the North and the South. Which did he feel had formed more of a superior class

3 Apples and 2 bananas cost $3.501 apple and 2 bananas cost $1.70Set up system of equations and solve.write your answer in the form $#,##How much does one appl

Which number can you multiply by any irrational number to obtain an irrational number?

Which battle was Germany’s last attempt to push the Allies out of the mainland of Europe

Marin has 24 gallons of gas, 1 gallon of gas can go to 25.12 miles, how many can Marin go in all?

Аноним Аноним · Answer 1 · 2018-07-05T21:21:08+02:00

View the attached photo.

The quadratic function, y = x2, has an x-intercept at the origin = TRUE

The quadratic function, y = x2 + 3, has an x-intercept at the origin = FALSE

From x = -2 to x = 0, the average rate of change for both functions is positive = FALSE

When viewing a graph, you start from the left and go to right and from left to right from -2 to 0 the graph is declining.

From x = -2 to x = 0, the average rate of change for both functions is negative = TRUE

Both are declining if you read the graph from left to right.

For the quadratic function, y = x2, the coordinate (2, 3) is a solution to the equation of the function. = FALSE

y = x^2
If we insert 2 into y = x^2 we get y = 4 but our point (2,3) has y = 3

For the quadratic function, y = x2 + 3, the coordinate (2, 7) is a solution to the equation of the function. = TRUE

If we insert 2 for x, we see that y = x^2 + 3 = y = 2^2 + 3 = y = 7 and our y value in the point (2,7) is 7.

3433882 3433882 · Answer 2 · 2022-02-02T21:56:31+01:00

Answer:

View the attached photo.

The quadratic function, y = x2, has an x-intercept at the origin = TRUE

The quadratic function, y = x2 + 3, has an x-intercept at the origin = FALSE

From x = -2 to x = 0, the average rate of change for both functions is positive = FALSE

When viewing a graph, you start from the left and go to right and from left to right from -2 to 0 the graph is declining.

From x = -2 to x = 0, the average rate of change for both functions is negative = TRUE

Both are declining if you read the graph from left to right.

For the quadratic function, y = x2, the coordinate (2, 3) is a solution to the equation of the function. = FALSE

y = x^2

If we insert 2 into y = x^2 we get y = 4 but our point (2,3) has y = 3

For the quadratic function, y = x2 + 3, the coordinate (2, 7) is a solution to the equation of the function. = TRUE

If we insert 2 for x, we see that y = x^2 + 3 = y = 2^2 + 3 = y = 7 and our y value in the point (2,7) is 7.

Step-by-step explanation: