Answer:
-81
Step-by-step explanation:
f(x) = 8x -1
f(-10) = 8(-10) -1
f(-10) = -80-1
f(-10) = -81
First one single solution second no solution 3rd one single forth one infinity and last 2 are single and infinity
Answer:
70
Step-by-step explanation:
the 7 is in the tenths place of the number, so its value is 70
F(x) = (x - 4) (x^2 + 4) would be your answer.