1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
FinnZ [79.3K]
3 years ago
12

Solving Exponential and Logarithmic Equation In exercise,solve for x or t.See example 5 and 6.

Mathematics
1 answer:
USPshnik [31]3 years ago
7 0

Answer:

x = -0.95

Step-by-step explanation:

2e^-x+1 -5 = 9

2e^-x+1 = 9+5 = 14

e^-x+1 = 14/2 = 7

e^-x+1 =7

-x+1 = In 7 = 1.95

-x+1 = 1.95

x = 1 - 1.95 = -0.95

You might be interested in
Can someone please help I can't solve this problem!!!!!!!!!!!
notsponge [240]

Answer:

8 dolls

Step-by-step explanation:

METHOD 1:

Step 1: Convert 25% into decimal (0.25)

Step 2: Multiply by 32 (32 × 0.25 = 8)

METHOD 2:

25% of a number will be one-fourth of that number. Divide 32 by 4 to get 8 (or multiply 32 by 1/4).

6 0
2 years ago
Help meeeeeeeeeeeeeeeeee pplllzzzzzzzzz asap
Yakvenalex [24]

Answer: 16

Step-by-step explanation:

8+6+2

6 0
3 years ago
Read 2 more answers
I need help quick plz
Bess [88]
Hello, the answer is C
7 0
3 years ago
Read 2 more answers
Item 10
Rina8888 [55]
How much are the soccer cleats
7 0
2 years ago
When 7/8x^2-3/4 x is subtracted from 5/8x^2-1/4x+2 the difference is?
artcher [175]
7/8x²-3/4x - 5/8x²-1/4x+2

x²/4-x+2
4 0
3 years ago
Read 2 more answers
Other questions:
  • The number y of calories burned after x hours of rock climbing is represented by the linear function y= 650x. Find the domain of
    7·1 answer
  • There is same number of pennies, nickels, and dimes in a wallet. Together they make $1.28. How many coins are there in the walle
    11·2 answers
  • A recipe for banana bread requires 3 cups of bananas for every 1 1/2 cups of sugar used.At this rate,how many cups of sugar shou
    5·1 answer
  • The pressure of earth's atmosphere at sea level is approximately 1000 millibars and decreases exponentially with elevation. At a
    9·1 answer
  • SOS somebody pls help me I don’t want to fail!!!!!
    13·1 answer
  • Find the values of x and y.
    15·1 answer
  • 9. Two points in the plane, A(−3,8) and ????(17,8), represent the endpoints of the diameter of a circle.
    5·1 answer
  • A person standing on a second floor balcony drops keys to a friend standing below the balcony. The keys are dropped from a heigh
    8·1 answer
  • Find the measure of angle A.<br> x + 47<br> 780<br> x + 61<br> A) 31°<br> B) 44°<br> C) 51°
    13·2 answers
  • Linear model function
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!