Question 1

What is the domain of the quadratic function graphed?

Accepted Answer

All real numbers

Answer

$x\ge-4$

Answer

$x >1$

Answer

$x\ge1$

Question 2

What is the range if the vertex is (1, 3)?

Accepted Answer

$y\le3$

Answer

$y>3$

Answer

$y<3$

Answer

$y\ge3$

Question 3

What is the domain of the quadratic function graphed?

Accepted Answer

all real numbers

Question 4

What is the range of the quadratic function graphed if the vertex is (1, -4)?

Accepted Answer

$y\ge-4$

Answer

$y<-4$

Answer

$y\le-4$

Answer

$y>4$

Question 5

What is the range of the function $p(x)=2x^2-x-4$ with a domain of $-4$?

Accepted Answer

32

Question 6

What is the range of the function $m(x)=-0.2x^2+3x+1$ with a domain of $3$?

Accepted Answer

8.2

Question 7

What is the range of the function $g(x)=-1.5x^2+2.3x-1$ ?

Accepted Answer

$y\le-0.12$

Answer

$y\ge0.77$

Answer

$y\ge-0.12$

Answer

$y\le0.77$

Question 8

What is the range of the function $g(x)=2x^2+0.5x+3$ ?

Accepted Answer

$y\ge2.97$

Answer

$y\le2.97$

Answer

$y\ge-0.13$

Answer

$y\le-0.13$

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