Answer:
y=1/2x - 1/2
Step-by-step explanation:
Slope intercept form is y=mx+b
The m is the slope of the line and the b is the y-intercept.
You must first the slope. The formula of a slope is (y1-y2)/(x1-x2). In this example it is (-2-3)/(-9-1) which equals 1/2. By order of elimanation we can see that y=1/2x-1/2 is correct.
Answer:
68
Step-by-step explanation:
Alright, so to find how many pages that can be had, we have to replace P with the amount of money Jennifer has. This is because P is the price of one book, and we want to find the number of pages (x) we can buy for a book price of 62.10 or less.
62.1 = (20 + 0.5x) + 0.15(20 + 0.5x)
62.1 = 20 + 3 + 0.5x + 0.075x
62.1 - 23 = 0.575x
39.1 = 0.575x
39.1/0.575 = x
x = 68
Therefore, in order to buy a book that costs 62.10, the book must have 68 pages.
57 is the answer to your question
Answer:
f(x)/g(x) = 4x^2+6x-3 remainder -12
or
f(x)/g(x) = (4x^2+6x-3)/(2x+1) + (-12)/(2x+1)
or
((4x²+6x-3)-12)/(2x+1)
Step-by-step explanation:
f(x)= 8x³ + 16x² -15
g(x) = 2x+1.
Using long division,
f(x)/g(x) = 4x^2+6x-3 remainder -12
Hope this helps but I think the answer is B.
