STAAR Review 2

What is the slope in the equation:  y=4x+3

• 3

• 4x

• 4

• x

Determine the slope and y-intercept.         y = 3/2x + 3

• slope: 5   y-intercept:  (0,3) 

• slope: 3/2   y-intercept:  (0,3) 

• slope:  4  y-intercept:  (0,3/2)

• slope: 1/5   y-intercept:  (0,5) 

Find the slope of the line that passes through
(10, 1) and (5, 2)

• 1/5

• -1/5

• 5

• -5

Find the slope of the line.

• -2

• 2

• -1

• 1

What is the slope in the picture?

• Positive

• Negative

• Zero

• Undefined

Write the equation of the line.

• y = -1/3x - 2

• y = 1/3x - 2

• y = 3x - 2

• y = -3x - 2

Find the length of the missing side. 

• 25 cm

• 42 cm

• 52 cm

• 48 cm

solve for c

• 7

• 9

• 4

• 13

_{^{Find the missing side}}

• 9

• 41

• 6.4

• 3

The Pythagorean Theorem is
a² + b² + c²

• false

• true