Answer:
x is positive, and y is negative
Step-by-step explanation:
-60° is a fourth-quadrant angle, where x is positive and y is negative.
Answer:
f(2) = (-2)
Step-by-step explanation:
f (x) = 5x -12
f(2) = 5 * 2 - 12
= 10 - 12
= (-2)
B and C are both the correct answers.
Answer:
6x^3 +55x^2 +58x +16
Step-by-step explanation:
If the given binomial expressions are the dimensions of a cuboid, the volume will be their product. We presume you want that in standard form.
V = (2x +1)(x +8)(3x +2)
= (x +8)(6x^2 +7x +2)
V = 6x^3 +55x^2 +58x +16