To solve 5(2x + 4) = 15, first divide each side by

5

Step-by-step explanation:

Because it makes it easier to solve

If you need all the answers for the assignment

Step-by-step explanation:

1. Consider 8^x-4 = 8^10

Because the (blank a) are equal , the (blank b) must also be equal.

Bases, Exponents

The solution to the equation is 14

2.What equation is equivalent to 9^(x-3)=729?

Answer 3^x - 3 = 3^6

Solve: 9x - 3 = 729

x = 6

3. To solve 5(2^x+4)=15, first divide each side by

5

Solve 5(2^x+4) = 15. Round to the nearest thousandth.

-2.415

4. Which of the following is the solution of 5e^2x- 4 = 11?

x=In3/2

5. Select all of the potential solution(s) of the equation 2log5x = log54.

2,-2

What is the solution to 2log5x = log54?

2

6. Which equation is equivalent to log5x3 - logx2 = 2?

10^log5^3/x^2=10^2

Solve: log5x3 - logx2 = 2

20

7. What is the solution to ln (x2 - 16) = 0?

x=+-(17)

8. Solve: ln 2x + ln 2 = 0

¼

Solve: e^ 2x+5 = 4

x=(In4) - 5/2

9. Consider the equation log(3x - 1) = log2(8). Explain why 3x - 1 is not equal to Describe the steps you would take to solve the equation, and state what 3x - 1 is equal to.

The bases are not the same, so you cannot set 3x - 1 equal to 8.You can evaluate the logarithm on the right side of the equation to get .You can use the definition of a logarithm to write 3x - 1 = 1000.

10. An initial investment of $100 is now valued at $150. The annual interest rate is 5%, compounded continuously. The equation 100e^0.05t = 150 represents the situation, where t is the number of years the money has been invested. About how long has the money been invested? Use your calculator and round to the nearest whole number.

8

"image"

step-by-step explanation:

in most of these problems, the notation is that the point with a "prime" is the image of the point without. that is, b' is the image of b.

here, there is no dilation or reflection. there is simply translation (with no direction shown). which figure you call the "preimage" and which one you call the "image" is up to you. as a matter of convention, the naming is as described above.

8+10

step-by-step explanation:

you multiply 4 by 2 and 5 by 2