All categories

3 years ago

What is the value of f(x)=36^x when x=1/2

2 answers:

7 0

F(x) = 36^x when x = (1/2)
A number raised to the 1/2 power is the same as taking a square root.
f(x) = sqrt(36)
f(x) = 6

Fittoniya [83]3 years ago

6 0

36^.5 would be 6
square root it
√36 = 6
the answer is 6

You might be interested in

A landscaper is designing a flower garden in the shape of a trapezoid. She wants the shorter base to be 3 yards greater than the

denis-greek [22]

From your information
Let shorter base = h +3 and longer base = h + 7 where h is the height.
Formula for area of a trapezoid is $A = \frac{1}{2} (b_1 +b_2)h
$
Substituting into the formula we get the following equation.
$150= \frac{1}{2}(h+3+h+7)h$
$150 = \frac{1}{2} (2h+10)h$
$150=h^2+5h$
This is a quadratic equation which I will solve by factoring.
$h^2+5h-150 =0$
$(h-10)(h+15)=0$
$h-10= 0 ..... h=10$ this is a useable answer (it's positive and length must be nonnegative)
$h+15=0 .... h=-15$ can't use this answer
so shorter base = 10 + 3 = 13 yards and longer base = 10 + 7 = 17 yards

7 0

3 years ago

$7000 at 2% for 4 years.

jek_recluse [69]

Answer:

7577.02

Step-by-step explanation:

This would be the formula for that.

$ia(1+.per)^{x}$ =y

ia is the Initial Amount, which is 7000

.per is the recent, in this case is .2

and finally x, which is the amount of years. this is 4

If you put this into a scientific calculator: $7000(1+.02)^{4} = y$ you will get

7577.02

7 0

4 years ago

The steps below show the incomplete solution to find the value of x for the equation 8x − 3x − 1 = −2 + 16:

Alex_Xolod [135]

Answer:

5x=15. I hope it can help you a lots. thanks.

Step-by-step explanation:

5x=14+1

5×=14.

7 0

3 years ago

Can someone please please help me!!!!!

Licemer1 [7]

Answer:

<h2>Diameter = 10</h2>

Step-by-step explanation:

If the side of a triangle inscribed in a circle is a diameter, then it is a right triangle.

Use the Pythagorean theorem:

d - diameter

$d^2=8^2+6^2\\\\d^2=64+36\\\\d^2=100\to d=\sqrt{100}\\\\d=10$

6 0

3 years ago

Find the value of 4y+1 given that -11y-9=2 .

adoni [48]

-11y-9=2
-11y=11
y=-1

4[-1]+1
-4+1=-3

-3 is your answer.

6 0

3 years ago