PLEASE HELP, THANK YOU Question 1:
Find all real and non-real roots of the function ƒ(x) = (x2 + 4)(x – 2).
A) x = ±2
B) x = ±2i
C) x = ±2i, 2
D) x = ±4i, 2

Question 2:
Find all real and non-real roots of the function ƒ(x) = x2 + 49.
A) x = i + 7, i – 7
B) x = –49i, 49i
C) x = –7i, 7i
D) x = –7, 7

Which is the equation of a line perpendicular to the line with the equation 3x+4y=8

The reflexive property of congruence lets you say that ∠pqr ≅

Question 3 (essay worth 10 points) (03.06 mc) part a: max rented a motorbike at $465 for 5 days. if he rents the same motorbike for a week, he has to pay a total rent of $625. write an equation in the standard form to represent the total rent (y) that max has to pay for renting the motorbike for x days. (4 points) part b: write the equation obtained in part a using function notation. (2 points) part c: describe the steps to graph the equation obtained above on the coordinate axes. mention the labels on the axes and the intervals. (4 points)