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34kurt
1 year ago
6

Which values of m and b will create a system of equations with no solution? Select two options.

Mathematics
1 answer:
natima [27]1 year ago
3 0

Using linear function concepts, a system of equations with no solutions is created when:

m = -2, b \neq \frac{3}{2}

<h3>What is a linear function?</h3>

A linear function is modeled by:

y = mx + b

In which:

  • m is the slope, which is the rate of change, that is, by how much y changes when x changes by 1.
  • b is the y-intercept, which is the value of y when x = 0, and can also be interpreted as the initial value of the function.

The intersection of two lines is the solution of a system of equations. If two lines have the <u>same slope and different intercepts</u>, they will never intercept, that is, the system will not have a solution.

The lines are given as follows:

  • y = mx + b.
  • y = -2x + 3/2.

Hence, for a system with no solution, we need that:

m = -2, b \neq \frac{3}{2}

More can be learned about linear function concepts at brainly.com/question/24808124

#SPJ1

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Answer:

139 ( D )

Step-by-step explanation:

Interest rate on loan = 4% = 0.04

Number of payments = 15

First 10 payments = 100 each

last 5 payments = 200 each

Calculating the value of K

K = [ ( 100 / 0.04 * ( 1-1 / 1.04^10 ) + 200/0.04 * ( 1-1 / (1 +0.04)^5)*  1 /1.04^10)

*  1.1 - 100 / 0.04 * ( 1-1 / (1+0.04)^5 ) - 200/0.04 * (1-1 /1.04^5) * 1/1.04^10)*0.04 / ( 1-1 / 1.04^5) * (1 + 0.04)^5

= 138.6051 ≈ 139

8 0
2 years ago
Problem 17 Mrs. Casey, a sixth grade math teacher, ordered one package of pencils for each of her 92 students Each package conta
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Answer:

1104

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4 0
2 years ago
Please answer this!!!!!!
aniked [119]

To have a Proportionality equal to 1, you must have the same number in the numerator and denominator.

(D) y = x is your answer, because:

if y = 1, then x = 1, because of transitive property. And 1/1 = 1

if y = 2, then x = 2, because of transitive property. And 2/2 = 1

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5 0
3 years ago
A medical researcher has two petri dishes containing viruses. Dish A has a population density of 1.2 viruses per square millimet
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<h3><u>Answer;</u></h3>

= 3,391 viruses

<h3><u>Explanation;</u></h3>
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Therefore; for an area of 2,826 square millimeters, there will be;

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7 0
2 years ago
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Step-by-step explanation:

(t+4)(t+7)-54=0

t²+7t+4t+28-54=0

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5 0
3 years ago
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