Answer:
(-8,2)
Step-by-step explanation:The y-value does not change, only the x-value becomes positive.
(4x – 7)(16x^2 + 28x + 49) is equivalen to 64x3 - 343!
Using synthetic division to divide
x³ + 2x² - x - 2. Since (x + 1) is the factor, we can divide by -1. See the attached file for the synthetic division. After that, we are left with x² + x - 2. This can easily be factored into (x + 2)(x - 1). The remaining factors are (x + 2) and (x - 1).
Answer:
x = 9
Step-by-step explanation:
create a ratio between the triangles:
x/6 = 12/8; cross multiply
72 = 8x; divide 8 on both sides
x = 9
(2) is 1
because of pemdas