F(x)=−2x
2
+8x−10
\text{Find }f(-4)
Find f(−4)
1 answer:
Answer:
-74
Step-by-step explanation:
f(x) = -2x^2 +8x -10
Let x = -4
f(-4) = -2 ( -4)^2 +8(-4) -10
= -2(16) -32-10
= -32 -32-10
= -74
You might be interested in
Answer:
608x^3+8840x^2-14048x+2560
Step-by-step explanation:
Answer:
25:16 is the ans hope that helps!
Answer:
i neeeed an awnser pls
Step-by-step explanation:
How Many hurdles did Eli jump over?
To simplify most teachers prefer to round to tenth or hundreth
best answers: 0.9, 0.87
Hello!
4/18 = 6/27 ?
4 × 27 = 18 × 6
108 = 18 × 6
108 = 108 => 4/18 = 6/27
4/6 = 16/36 ?
4 × 36 = 6 × 16
144 = 6 × 16
144 ≠ 96 => 4/6 ≠ 16/36
3/4 = 9/12 ?
3 × 12 = 4 × 9
36 = 4 × 9
36 = 36 => 3/4 = 9/12
5/9 = 8/12 ?
5 × 12 = 9 × 8
60 = 9 × 8
60 ≠ 72 => 5/9 ≠ 8/12
Good luck! :)