WU: Algebra 1 Review

Front

f(x)=x²-5x
f(4)=

Back

-4

Front

Evaluate f(t)=-2t²+ 1 for f(-3)

Back

-17

Front

Back

Front

8/9 - 5/6

Back

1/18

Front

⁴/₉ ÷ ¹/₂

Back

⁸/₉

Front

Simplify:  (-5p)²

Back

25p²

Front

Back

Front

Simplify (-4r⁵)(2r⁸)

Back

-8r¹³

Front

Simplify: y¹⁵, y⁵, y², 2y⁵

Back

y¹⁵

Front

Back

Answer explanation

To graph a line, start with the y-intercept and then use the slope to create the line.

Here the y-intercept is (0, 4). And the slope is -2/3, which takes us down 2 then right 3 (or up 2 then left 3). We can check to see if we used slope correctly depending on how the line reads. Since the slope is negative, our line should be decreasing.