5x-y
=5(3)-1
=15-1
=14
Therefore, the answer is 14.
Answer:
–√(7) must also be a root of f(x)
Step-by-step explanation:
Given that the roots of an equation is 3 and √(7). This means that x = 3 or √(7). Therefore, the function is definitely going to be:
f(x) = (x – 3)(x² – 7)
This is because we are dealing with √(7) and what brought about √(7) was x² = 7.
If this is the case, we know that x² = 7 will give
x = ±√(7)
Hence, our roots are x = 3 or √(7) or –√(7). Therefore, –√(7) must also be a root of f(x).
Answer:
Decimal:0.625 Fraction:5/8
Step-by-step explanation:
First we divide 5 and 8 and you get 0.625 by doing that and then to get its fraction form you turn it to a fraction which is 5/8.
Sorry if this wrong
35 percent is the answer to ur problem sir
Answer:
y = 3x + 1
Step-by-step explanation:
(0,1) so that is the b
the rate of change is 9/3 so the m is 3
