3 years ago

The rational function has a y-intercept of 7. What is the equation for this function?

Mathematics

1 answer:

abruzzese [7]3 years ago

8 0

Answer:

y= (5x+14)/x+2

You might be interested in

Sally made 4 1/2 pounds of trail mix. If she puts 1 1/8 pounds into each bag, how many bags can Sally fill?

boyakko [2]

Answer:

The answer is 4

Step-by-step explanation:

convert bot fractions into a decimal

4 1/2 = 4.5 1 1/8 = 1.125

4.5 divided by 1.125= 4

5 0

3 years ago

Read 2 more answers

A local restaurant offers a deal if you purchase 3 medium pizzas you get 2 side dishes for free if you get a total of 8 side dis

Margarita [4]

11 you count by 3 with the pizzas and 2 with the side dishes

5 0

4 years ago

Please answer now question

jarptica [38.1K]

Answer:

Step-by-step explanation:

P = 2•(¹/₂•24•16) + 2•(20•20) + 24•20 = 384 + 800 + 480 = 1664 yd²

5 0

4 years ago

The concentration of a drug in the bloodstream C(t) at any time t, in hours, is described by the equationC(t)=100t/t^2+25where t

alisha [4.7K]

Answer:

It will take 5 hours until it reaches its maximum concentration.

Step-by-step explanation:

The maximum concentration will happen in t hours. t is found when

$C'(t) = 0$

In this problem

$C(t) = \frac{100t}{t^{2} + 25}$

Applying the quotient derivative formula

$C'(t) = \frac{(100t)'(t^{2} + 25) - (t^{2} + 25)'(100t)}{(t^{2} + 25)^{2}}$

$C'(t) = \frac{100t^{2} + 2500 - 200t^{2}}{(t^{2} + 25)^{2}}$

$C'(t) = \frac{-100t^{2} + 2500}{(t^{2} + 25)^{2}}$

A fraction is equal to zero when the numerator is 0. So

$-100t^{2} + 2500 = 0$

$100t^{2} = 2500$

$t^{2} = 25$

$t = \pm \sqrt{25}$

$t = \pm 5$

We use only positive value.

It will take 5 hours until it reaches its maximum concentration.

4 0

3 years ago

We are Champions you now that.<br> from yours truly Elena Sweet.

Nookie1986 [14]

we aren't champions....

only D J Bravo is a champion

5 0

3 years ago