STAAR Questions

Tags

CCSS.HSA.APR.A.1

Which graph best represents

 $y\le-4x$  ?

• 
• 
• 
• 

Tags

CCSS.HSA.REI.D.12

The graph of quadratic function f is shown on the grid.

What is the y-intercept of the graph of f?

(a)  

Tags

CCSS.HSF-IF.C.7A

Which expression is equivalent to

 $6x^2+13x+5$  ?

• (2x + 5) (3x - 1)

• (2x - 5) (3x + 1)

• (2x + 1) (3x + 5)

• (2x - 1) (3x - 5)

The graph of a function is shown on the grid.

What ordered pair best represents the location of the y-intercept?

• $\left(\frac{1}{3},\ \ 0\right)$

• $\left(0,-2\right)$

• $\left(0,\frac{1}{\ 3}\right)$

• $\left(-2,\ 0\right)$

Which expression is equivalent to

 $m^2-13m-30$  ?

• (m - 15) (m + 2)

• (m - 10) (m - 3)

• (m + 15) (m - 2)

• (m + 10) (m + 3)

What is the value of x in the solution to this system of equations?

3x - 5y = 22

y = -5x + 32

• -6.5

• 0.5

• 6.5

• -0.5

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Which value of x is a solution to this equation?

 $5x^2-36x+36=0$  

• x = -6

• x = 4

• x = -1.8

• x = 1.2

Tags

CCSS.HSA-REI.B.4B

The graph of quadratic function k is shown on the grid.

Which statements are best supported by the graph of k?

I. The x-intercept is located at (-3,0).

II. The coordinates of the y-intercept are (0,9)

III. The axis of symmetry is x = -3

• I and II only

• I and III only

• II and III only

• I, II, and III

Tags

CCSS.HSF-IF.C.7A

A golfer hit a golf ball from a tee box that is 6 yards above the ground. The graph shows the height in yards of the ball above the ground as a quadratic function of x, the horizontal distance in yards of the golf ball from the tee box.

• $0\le x\le230$

• $6\le y\le36$

• $0\le y\le36$

• $6\le x\le230$

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5