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
AfilCa [17]
3 years ago
12

Find each function value : F(-3) if F(x)=2x-8

Mathematics
1 answer:
nlexa [21]3 years ago
6 0

Answer:

F(-3) = -14

Step-by-step explanation:

Substitute -3 for x.

2x - 8

2(-3) - 8 = -6 - 8 = -14

You might be interested in
2. The area of a square is represented by the expression 16m2 - 40m + 25 square units. write the expression to represent the dim
tester [92]

Answer:

Each side = 4m-5

Step-by-step explanation:

16m2 - 40m + 25

factor:

(4m - 5)(4m - 5)

Each side = 4m-5

8 0
3 years ago
Read 2 more answers
Explain one way to add a 3-digit number
IrinaK [193]

Line them all up by 100th, 10ths and Ones Place! Hope that this helps you

8 0
3 years ago
the slope of a line is 5- and the point (9,8) is on the line. Express the line in slope-intercept form
fredd [130]

Point slope form is the line through (a,b) with slope m is

y - b = m(x - a)

y - 8 = 5(x - 9)

y - 8 = 5x - 45

y = 5x - 37

Answer: y = 5x - 37

7 0
3 years ago
What type of parent function does the equation f (x) = 1/2 represent?
serg [7]
I think it’s C. If it is incorrect I apologize.
6 0
3 years ago
Which of the following theorems cannot be used to prove two lines are<br> parallel?
mariarad [96]

Answer:

Option H

Step-by-step explanation:

Option F

If two lines are cut by a transversal so that a pair of corresponding angles are congruent, then the lines are parallel.

True.

Option G

If two lines are cut by a transversal so that a pair of alternate exterior angles are congruent, then the lines are parallel.

True

Option H

If two line are cut by a transversal so that a pair of vertical angles are congruent, then the lines are parallel.

Since, vertical angles don't prove the lines cut by a transversal are parallel.

So the statement is False.

Option J

If two lines are are cut by a transversal so that a pair of same side interior angles are supplementary, then the lines are parallel.

True.

6 0
3 years ago
Other questions:
  • Describe the translation.
    14·1 answer
  • The events x and y are mutually exclusive. suppose p(x)=0.05 and p(y)=0.02. what is the probability of either x or y occurring?
    8·1 answer
  • Can you draw an isosceles triangle with only one 80 deegree angle. Is this the only possibility or can another triangle be drawn
    6·1 answer
  • The midpoint of  ̅̅̅CD is (−1,0). One endpoint is (5,2). What are the coordinates of the other endpoint?
    8·1 answer
  • Help me in this math problem
    7·1 answer
  • 1/2 is equivalent to 1/2•3/3​
    11·1 answer
  • A soda can has a diameter of 6 cm. What is the circumference of the can? (C = πD) A) 1.19 cm B) 9.14 cm C) 18.84 cm D) 28.26 cm
    5·2 answers
  • 5x + 1 = 56<br><br> Solving 2 step equations?
    10·1 answer
  • A map has a scale of 1/2 inches=16 miles the distance between two parks on the map is 2 3/4 inches how many miles apart are the
    7·1 answer
  • For your trouble answering this, you will get 30 points. for all the trouble this may cause.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!