Answer:
f(7)=10-14=-4
Answer=-4
Step-by-step explanation:
(x -1)(x +4) = 0
x² +3x -4 = 0 . . . . . . probably the form you're looking for
Height=15
Explanation:
Area of a triangle= 1/2base x height
Plug in information
30=1/2 x 4 x h
Solve 1/2 x 4 = 2
30= 2 x h
Divide both side by two
30/2=2 x h/2
Solve:
15= h
Answer:
0
Step-by-step explanation:
No matter what value of x you input into this equation, you will get a y value of 3. This means that over infinite run, the line has no rise, and therefore has slope of 0. Hope this helps!
Answer:
154 percent
Step-by-step explanation:
