CHS IGC 2025 Algebra 1

What value of x will make 2x + 3 = 11?

• 3

• 4

• 5

• 6

Tags

CCSS.6.EE.B.5

What is an equivalent equation to y - 2 = 3(x + 1)?

• y = 3x + 5

• y = 3x + 1

• y = 3x - 1

• y = 3x - 5

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

• C = 30 + 0.05m

• C = 30 + 0.10m

• C = 30 + 0.15m

• C = 30 + 0.20m

Tags

CCSS.HSF-BF.A.1A

What is the rate of change in the cost of apples?

• $1.50

• $1.70

• $1.85

• $2.00

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

What is the slope-intercept form of the line through (3, -4) and (-3, 0)?

• y = -2/3x - 2

• y = 2/3x - 6

• y = -2/3x + 2

• y = 2/3x + 2

Equation of a line through (4, -4), perpendicular to y = 2x + 1:

• y = -2x + 4

• y = 0.5x - 6

• y = -0.5x - 2

• y = 2x - 8

Data is collected to study the relationship between the number of marbles dropped into a cylinder and the height of the water in the cylinder. The data collected is shown. Marbles | Water Height (ml) 0 | 200 5 | 215 10 | 225 15 | 245 20 | 265 25 | 290 30 | 300 35 | 320 40 | 335 45 | 355 50 | 370 If water height is 445 ml, about how many marbles were dropped?

• 40

• 60

• 89

• 100

Tags

CCSS.HSF-LE.A.1B

A college student recorded his progress for a reading assignment at the end of each day for 7 days. The graph shows the linear relationship between the number of pages remaining and x, the number of days the student spent reading. What is the domain for reading progress over days:

• All real numbers

• x ≥ 0

• x ≤ 0

• x ≠ 0

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Which of the following equations represents a line with a slope of -2 and a y-intercept of 3?

• y=2x + 3

• y=-2x-3

• y= -2x+3

• y=3x-2

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

If h(x)=-4.9(x-8)² + 84, what is the value of h(7)?

• 79.1

• 7

• -79.1

• 88.9