Algebra 1 Midterm Review

Front

Solve for a: pw = a

Back

a = pw

Tags

CCSS.HSA.REI.B.3

Front

Is this table a function or not a function?

Back

Not a Function

Tags

CCSS.8.F.A.1

Front

Solve for w: A = l/w

Back

w = A/l

Tags

CCSS.HSA.CED.A.4

Front

Given f(x) = -4x - 10 and f(x) = 10. Find x.

Back

x = -5

Tags

CCSS.HSF.IF.A.2

Front

For the function f(x) = -3x + 3 find f(0).

Back

f(0) = 3

Tags

CCSS.HSF.IF.A.2

Front

What is a function?

Back

A relation where each input has exactly one output.

Tags

CCSS.8.F.A.1

Front

What is the slope-intercept form of a linear equation?

Back

y = mx + b, where m is the slope and b is the y-intercept.

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

How do you find the x-intercept of a function?

Back

Set y = 0 and solve for x.

Front

What does it mean for a function to be linear?

Back

It means the graph of the function is a straight line.

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Front

What is the quadratic formula?

Back

x = (-b ± √(b² - 4ac)) / 2a.

Tags

CCSS.HSA-REI.B.4B