Answer:
Ax+By=C
Step-by-step explanation:
basically the standard form of any linear equation, y=mx+b. y is the y coordinate, m is the slope, x is the x coordinate, and b is the y-intercept (where x is 0 on the line).
solve for c
Answer:
1. 100 1. 150 1. 1
2.45 2. 800
Step-by-step explanation:
1. 25% * 400 = 0.25 * 400 = * 400 = 100
2. 50% * 90 = 45
1. 75% * 200 = 0.75 * 200 = 3/4 * 200 = 150
2. 10% * 8000 = 0.1 * 8000 = 800
1. 5% * 20 = 0.05 * 20 = 1
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x + 2 ) x^3 + 3x^2 + x
A. x + 3
B. x^2 + x + 2
C. x^3 + 2x^2
D. x2 + 3x
Answer:
Option C. x³ + 2x²
Step-by-step explanation:
In this long division x + 2 ) x³ + 3x² + x
when we divide the polynomial by (x + 2) then first quotient will be x². By the multiplication of (x + 2) and x² we get a polynomial which will be subtracted from the dividend.
(x + 2)×(x²) = x³ + 2x²
This is the polynomial to be subtracted.
Therefore option C is the correct answer.