5y4(2y5) = 10y9 CORRECT
5x3(6x4) = 30x7 CORRECT
3b3(-2b4) = 6b12 INCORRECT
4c4(3c2) = 12c8 INCORRECT
Answer:
C
Step-by-step explanation:
2 is slope, -1 is b (y axis)
this is bc of y=mx+b (m is slope)
Answer:
3 1/2
Step-by-step explanation:
3/7 = 0.429
1/2 = 0.5
Hopefully this helps!
Brainliest please?
Answer:
3x^3-18x^2+26x-8
Step-by-step explanation:
(x-4)(3x^2-6x+2)
3x^3-6x^2+2x-12x^2+24x-8
3x^3-6x^2-12x^2+2x+24x-8
3x^3-18x^2+26x-8
Answer:
B
Step-by-step explanation:
First, find the y-intercept form of the equation:
x - y = 4
x - x - y = 4 - x
-y = 4 - x
-y = -x + 4
-y/-1 = -x/-1 + 4/-1 (to get the y positive)
y = x - 4
The y-intercept is -4. This means that a y-intercept two units above 4 would be -2. Whichever line crosses the y axis at the value of -2 is the answer (line B)
hope this helps :)
