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
Eddi Din [679]
3 years ago
9

Find the x-intercept of the function f(x) = a^x + 1 - 1.

Mathematics
1 answer:
babymother [125]3 years ago
4 0

I am not certain of what you wrote for the function but will assume that is likely exponential function or quadratic function.

First, (quadratic function) To solve this, you must know the quadratic formula. The x-intercept is value(s) that has the output value(y) of 0.

If the vertex of the quadratic function of (0,0), there is only one x-intercept. The number and value of the x-intercept depends on the slope and vertical displacement.

Second, (exponential function) note that there is no x-intercept. For instance, if a is 2, is there such value y that 2^y is 0? The smallest exponential value that is an integer is 1. Even broadening the limit to rational numbers, no such exponential value can have the result of 0. Therefore, in the basic form of exponential function, there is no x-intercept.

You might be interested in
Which statements about the data sets are true? Check all that apply.
Yuri [45]

Answer: 2, 3, 4, 5

Step-by-step explanation:

I just did it i'm positive it correct :)

Hope this helps.

7 0
3 years ago
Daddy chill 6969696969
iren2701 [21]

Answer:

I've never been to waffle house

8 0
2 years ago
Read 2 more answers
480 is what percent greater than 160
MrMuchimi
160 is 100% of 160, 480 is 4 times that. So 400%
7 0
3 years ago
Read 2 more answers
Can someone please help me I will mark u brillant
blondinia [14]

Answer:

I'm sorry for answering like that, so here is my actual answer: It is the third one. Again I'm very sorry.

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
HELP ME MATH ILL GIVE YOU BRAINLIEST
s344n2d4d5 [400]

Answer:

  • zeros: x = -3, -1, +2.
  • end behavior: as x approaches -∞, f(x) approaches -∞.

Step-by-step explanation:

I like to use a graphing calculator for finding the zeros of higher order polynomials. The attachment shows them to be at x = -3, -1, +2.

__

The zeros can also be found by trial and error, trying the choices offered by the rational root theorem: ±1, ±2, ±3, ±6. It is easiest to try ±1. Doing so shows that -1 is a root, and the residual quadratic is ...

  x² +x -6

which factors as (x -2)(x +3), so telling you the remaining roots are -3 and +2.

___

For any odd-degree polynomial with a positive leading coefficient, the sign of the function will match the sign of x when the magnitude of x gets large. Thus as x approaches negative infinity, so does f(x).

8 0
3 years ago
Other questions:
  • 7 cu. yd. 9 cu. ft. 134 cu. in. + 1 cu. yd. 12 cu. ft. 200 cu. in.
    7·1 answer
  • What is the difference between a sample mean and the population mean called?
    12·1 answer
  • A sapling that started out 11 inches tall grew 2 inches per year. How old was the sapling when it was 45 inches tall? Write and
    15·2 answers
  • Someone know the answer ??<br>If you know , Can you help me, please ???
    13·1 answer
  • I need help asapppppppppp<br> AB=14
    12·1 answer
  • -7/8*(- 3/8)= whts the answer ?
    14·1 answer
  • 3 log 2x=4 Please solve
    11·1 answer
  • Use the diagram of circle C to answer the question.
    14·1 answer
  • What sign is a result of a negative integer raised to an even power
    7·1 answer
  • A grocery store sells a bag of 3 oranges for $2.01. What is the cost of oranges, in dollars per orange?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!