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
Studentka2010 [4]
3 years ago
15

F(x) = x² + 7 X(-2) =

Mathematics
1 answer:
gizmo_the_mogwai [7]3 years ago
4 0

Answer:

hope it will help you

Step-by-step explanation:

f(x)=x²+7

X(-2)=?

therefore X(-2)=(-2)²+7

=4+7

=11

You might be interested in
How to work 11a-5c+3a
Dvinal [7]
Your final answer would be 14a-5c

7 0
3 years ago
Read 2 more answers
Multiplication can be represented as repeated addition. Repeated multiplication leads to exponents. Use what you know about mult
Alex

Answer:

-27

Step-by-step explanation:

-3^3  (the number after ^ is the exponent)

-3 x -3 x -3

-3 x -3 = 9 (multiplying two negatives results in a positive)

9 x -3 = -27

6 0
3 years ago
What is the domain of the cluster in the scatter plot?
neonofarm [45]
............................l
3 0
3 years ago
Use the Polygon tool to draw an image of the given polygon under a dilation with a scale factor of 13 and center of dilation at
Stells [14]

Answer:

a

adf

Step-by-step explanation:

a

7 0
3 years ago
What’s the reason for number 4?
Sonbull [250]

Answer:

C) SAS

Lines BC and CD are congruent, Angles 1 and 2 are congruent, and the triangles share a side. Thus, the triangles are congruent because of Side-Angle-Side.

8 0
3 years ago
Other questions:
  • A spinner and 4 cards are shown below: A spinner with 5 equal sectors is shown in the figure. The colors Green, Blue, Purple, Ye
    8·2 answers
  • Can anyone help me please?
    9·1 answer
  • Suppose you are climbing a hill whose shape is given by the equation z = 1300 − 0.005x2 − 0.01y2, where x, y, and z are measured
    13·1 answer
  • I NEED HELP ASAP PLEASE!!!!!
    5·2 answers
  • Find the exact value of x
    7·2 answers
  • Solve the inequality and express your answer in interval notation. X^2-6x+7<0
    8·1 answer
  • Ken predicts that the average temperature will be −5°C in December. If he predicts the temperature will rise 6°C in January and
    8·1 answer
  • Find the circumference of each circle. Use 3.14 or 22/7 for T. Round to the
    14·1 answer
  • Expand &amp; simplify<br>5(9+6) + 3(9+3)​
    11·1 answer
  • What is the product?<br><br> (y3+3y+7) x (8y2+y+1)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!