Answer:
HTP
Step-by-step explanation:
If (ax + 2)(bx + 7) = 15x² + cx + 14 for all values of. X, and (a + b = 8. what are the two possible values ... A landscaping company estimates the price of a job, in dollars ... and h is the total number of hours the job will take ... DI Each landscaper works 12 hours a day. no h ... no more than 20 hours per week, but she wants to
You would have to multiple the two factors to get the number as a product.
Answer:
2x^4-11x^3+68x-80
2x^4-4x^3-7x^3+14x^2-14x^2+28x+40x-80
2x^3(x-2)-7x^2(x-2)-14x(x-2)+40(x-2)
(x-2)(2x^3-7x^2-14x+40)
(x-2)(2x^3-4x^2-3x^2+6x-20x+40)
(x-2)(2x^2(x-2)-3x(x-2)-20(x-2))
(x-2)(x-2)(2x^3-3x-20)
(x-2)(x-2)(2x^2+5x-8x-20)
(x-2)(x-2)(x(2x+5)-4(2x+5))
(x-2)(x-2)(2x+5)(x-4)
(x-2)^2(2x+5)(x-4)
(8/16) would be the slope
Answer:
x= 3 while fo y = 7 that's the answer
