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Olegator [25]
4 years ago
13

How do you graph 2y+5x=40

Mathematics
2 answers:
Dvinal [7]4 years ago
7 0
Slope: <span><span>−<span>5/</span></span><span><span>2</span></span></span> Y-Intercept: <span>20</span>
ollegr [7]4 years ago
6 0
Is this.Algebra math
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Given f(x)=2x+3 and g(x)=x^2-5, find the following
dalvyx [7]

a) 13

b) 0

c) 1

d) 4/9

<h3>What is function?</h3>

An expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable)

Given:

f(x)= 2x+3 and g(x)= x²-5.

a) (f+ g)(3)

= f(3)+ g(3)

= 2(3)+3 + (3)²-5

=6+3+9-5

=13

b)  (f-g)(4)

= f(4)- g(4)

= 2(4)+3 - (4)²+5

=8+3-16+5

= 0

c) (fg)(-2)

= f(-2)*g(-2)

=[ 2(-2)+3][(-2)² -5 ]

=(-1)(-1)

= 1

d)  (g/f)(3)

= g(3)/f(3)

= 3²-5/ 2(3)+3

= 4/9

Learn more about this concept here:

brainly.com/question/93497

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7 0
2 years ago
Adwoa receive a commission of 20% on bread she sold.in one week,adwoa's commission was 540 ghana cedis how much bread did she se
Simora [160]

Adwoa  sold x amount of bread during that week, where a  is  mathematically given as

x = 2700

This is further explained below.

<h3>What is a commission?</h3>

Generally, a payment made to a representative or employee in exchange for the completion of a transaction or the provision of a service, in particular: a predetermined share of the profits made from the whole sum, which is then distributed to the agent in charge of the company.

i) 20% × x = 540

Therefore

x = 540 × 100/20

x = 2700

In conclusion,  During that particular week, Adwoa had a total sales volume of x, where x is denoted by the mathematical expression 2700.

Read more about a commission

brainly.com/question/20987196

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5 0
1 year ago
F(x)=x^(2)-4x+32 is it true that it equals (0,32) on the y-intercept
podryga [215]

Answer: Yes this equation is true.

How Do I know? Well, let's graph this and the answer is (0,32)

6 0
4 years ago
Read 2 more answers
Marcus is training for a bike race and has biked 25 miles this week. He needs to bike at least 80 miles this week to complete hi
Naily [24]
  1. Marcus was trained for a bike race and biked 25 miles this means in:80 divided by 5 equals 16 miles

7 0
2 years ago
Need help please thanks!
Sladkaya [172]

Answer:

3x²+2x+4

Step-by-step explanation:

using the foil distributive method

6 0
3 years ago
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