All categories

2 years ago

Find function f(x) such that f(2x+1)=4x2 + 14x +7.

1 answer:

sp2606 [1]2 years ago

5 0

Answer: f=7 x=5

Step-by-step explanation:

I’m not sure because I solved on paper

You might be interested in

PIT_PIT [208]

The correct answer is C: Families in the neighborhood that do not use the pool.

8 0

3 years ago

daser333 [38]

Answer:

B. 1/2

Step-by-step explanation:

$\lim_{z \to 0} \frac{g(z)e^{-z}-3}{z^{2}-2z}$

If we plug in 0 for z, we get 0/0. Apply l'Hopital's rule.

$\lim_{z \to 0} \frac{-g(z)e^{-z}+g'(z)e^{-z}}{2z-2}$

Now when we plug in 0 for z, we get:

$\frac{-g(0)e^{0}+g'(0)e^{0}}{2(0)-2}\\\frac{-g(0)+g'(0)}{-2}\\\frac{-3+2}{-2}\\\frac{1}{2}$

4 0

2 years ago

Tanzania [10]

Percentage is out of a 100. Therefore, 35/100
Simplify 35/100
Becomes 7/20
Fraction of 35% is 7/20

5 0

3 years ago

melisa1 [442]

Answer:

y^2-y^1 over x^2-x^1 is slope intercept form

4 0

3 years ago

gogolik [260]

Step-by-step explanation below

6 0

1 year ago

Find function f(x) such that f(2x+1)=4x2 + 14x +7. ​