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
inysia [295]
2 years ago
13

Given g(x)=5x+4, solve for x when g(x)=9

Mathematics
1 answer:
Alex2 years ago
8 0

Answer:

The value of <em>x</em> is equal to 1, written as <em>x</em> = 1.

General Formulas and Concepts:
<u>Algebra I</u>

Equality Properties

  • Multiplication Property of Equality
  • Division Property of Equality
  • Addition Property of Equality
  • Subtraction Property of Equality

Terms/Coefficients

Functions

  • Function Notation

Step-by-step explanation:

<u>Step 1: Define</u>

g(x) = 5x + 4

g(x) = 9

<u>Step 2: Solve for </u><u><em>x</em></u>

  1. Substitute in function value:                                                                           9 = 5x + 4
  2. [Subtraction Property of Equality] Subtract 4 on both sides:                       5 = 5x
  3. [Division Property of Equality] Divide 5 on both sides:                                1 = x
  4. Rewrite:                                                                                                            x = 1

∴ when the function g(x) equals 9, the value of <em>x</em> that makes the function true would be <em>x</em> = 1.

---

Topic: Algebra I

You might be interested in
Can someone please come up with a math movie title? Something related to distributive property
beks73 [17]

Answer:

Distribute or Die part 2: Attack of the PEMDAS!

4 0
2 years ago
(10 1/4 - 5 5/8) - 1 3/8
Allisa [31]
3 1/4

should be it!

Hope that helps!
5 0
3 years ago
Why are some rational numbers not integers?
Mariana [72]

Answer:

Every integer is a rational number, since each integer n can be written in the form n/1. For example 5 = 5/1 and thus 5 is a rational number. However, numbers like 1/2, 45454737/2424242, and -3/7 are also rational, since they are fractions whose numerator and denominator are integers.

7 0
3 years ago
Multiply. 7⋅3/4 Enter your answer as an improper fraction, in simplified form, in the box.
sukhopar [10]

Answer:

5.25

Step-by-step explanation:

6 0
3 years ago
PLEASE HELP ME! :) <br><br> A) A <br> B) B <br> C) C <br> D) D
zheka24 [161]
Pretty sure it's C ~~~~~~~~~~~~~~
4 0
3 years ago
Other questions:
  • The digit two in which number represents a value of 0.002
    11·2 answers
  • Solve for the value of X and Y please .
    8·2 answers
  • On a piece of paper, use a protractor to construct a triangle with angle measures of 40° and 60º. What is the measure of the thi
    10·1 answer
  • Solve 8x2 - 7 = 193.
    15·2 answers
  • Answer please? a girl needs help like right now:))
    10·2 answers
  • Cora and Hannah measured how high their pet frogs could jump. Cora's jumped x inches,
    12·1 answer
  • A cupboard is 1.5 m wide,30cm deep and 120 cm high. Find its volume in m3
    7·2 answers
  • Mary spent $15. If this was 20% of her earrings, how much money did she earned?
    13·1 answer
  • What is the equation of the line in slope-intercept form?
    6·1 answer
  • PLEASE GUYS THIS IS THE HARDEST MATH PORBLEMS PLEASE ASAP PLEASE I NEED HELP PLEASE T_T
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!