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
german
3 years ago
11

A function f is defined by f(x) = 2x - 3. By writing the full working, write the values of (a) f(0) (b) f(-2) (c) f(3) (d) f(-1)

Mathematics
1 answer:
AlladinOne [14]3 years ago
6 0
A) f(x) = 2x - 3
f(0) = 2(0) - 3
f(0) = 0 - 3
f(0) = -3

b) f(x) = 2x - 3
f(-2) = 2(-2) - 3
f(-2) = -4 - 3
f(-2) = -7

c) f(x) = 2x - 3
f(3) = 2(3) - 3
f(3) = 6 - 3
f(3) = 3

d) f(x) = 2x - 3
f(-1) = 2(-1) - 3
f(-1) = -2 - 3
f(-1) = -5
You might be interested in
Please help with this question p
Gemiola [76]

Answer:

160 cm²

Step-by-step explanation:

V = 1/3 * 24 * 20 = 160 cm²

4 0
2 years ago
64.3 - 3 x 2 by the power of 3 divided by two
kolbaska11 [484]
If you meant:

64.3-3*(2³)/2

That would be 52.3 :)
8 0
3 years ago
Read 2 more answers
Solve for x. -1/2 (x+5) = 2x -3/2
Pani-rosa [81]

Answer is a Decimal: x=-0.4

8 0
3 years ago
Alexi’s restaurant bill is $58, and he wants to leave a 20 percent tip. Which expression represents the total amount that Alexi
marshall27 [118]

Answer:

The Answer is A

Step-by-step explanation:

58(0.2) = 11.6 + 58 = 69.6

5 0
2 years ago
Need help on this question. Anything is appreciated:) (8th grade math)
satela [25.4K]

Answer:

Step-by-step explanation:

Put 5 in frist box and literally any number other than 15 in the other

7 0
3 years ago
Other questions:
  • (BRAINLIEST ANSWER) Which measure of central tendency is least representative of the data set shown? 1, 35, 36, 37, 37, 38 Answe
    15·2 answers
  • MultiChoice
    5·2 answers
  • Which expression is equivalent to 4(23)?
    11·1 answer
  • Determine the horizontal change of a line with an x-intercept at (-5, 0) and a y-intercept at (0, 4). Type a numerical answer in
    8·1 answer
  • Correct answer will get brainliest!
    6·1 answer
  • Emerson practice a game that was on sale for 18% off the sales tax in his country is a present let y represent the original pric
    11·1 answer
  • 1. Find the value of each expression. Show your work.
    10·2 answers
  • There is no line of symmetry in ________________.
    12·2 answers
  • A student has a container with a volume of 2.5 liters. She estimates the volume to be 2.7 liters. By
    14·1 answer
  • Is -2/7 a natural number whole number integer rational number irrational number or real number
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!