Answer:
x=-3, y=-7. (-3, -7).
Step-by-step explanation:
x-5y=32
2x-9y=57
---------------
x=5y+32
2(5y+32)-9y=57
10y+64-9y=57
10y-9y=57-64
y=-7
x-5(-7)=32
x+35=32
x=32-35
x=-3
Answer:
f(x) = (4x - 1)(2x + 1)
The zeros of the function are
and
.
Step-by-step explanation:
The given quadratic expression is 8x² - 2x - 3.
Now, the factorization of this quadratic expression gives:
f(x) = 8x² - 2x - 3
⇒ f(x) = 8x² - 6x + 4x - 3
⇒ f(x) = 2x(4x - 3) + 1(4x - 3)
⇒ f(x) = (4x - 1)(2x + 1)
Hence, the zeros of the function are
and
. (Answer)
Answer:
It is #3
Step-by-step explanation:
Answer:
Wait I only see the part where it says “what is the y-intercept and x-intercept of” but I don’t see an equation :/
Step-by-step explanation:
The first answer is correct .