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3 years ago

PLEASE HELP What is the equation of the line shown?

Mathematics

1 answer:

Ivenika [448]3 years ago

8 0

So, let's start off with explaining what these different questions mean;

y = |x + c| Shifts the graph c units left.

y = |x - c| Shifts the graph c units right.

y = |x| + c Shifts the graph c units up.

y = |x| - c Shifts the graph c units down.

(0,0) Is the starting point on any graph like this. So, determine the answer by going through the list of answers.

I believe the answer is y = 2x.

I would like to know if I am wrong so contact me!!

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Using the given points and line, determine the slope of the line. (-3, 0) and (2, 7) slope = -7/5

Brilliant_brown [7]

Answer:

Slope= 7/5

Step-by-step explanation:

The slope of a line is determined as a ratio of the change in y to the change in x.

Slope=Δy/Δx

Δy=y₂-y₁

Δx=x₂-x₁

Therefore we can use the the x and y coordinates from the points given, (-3,0) and (2,7) to calculate the slope.

m= (7-0)/(2-⁻3)

Slope= 7/5

When a negative number is subtracted from a number it the operation sign changes to addition.

7 0

3 years ago

Read 2 more answers

Write 3.48 repeating as a fraction and write 1.07 repeating as a fraction

strojnjashka [21]

For the number 3.48 we have:

We multiply and divide the number by 100:

$3.48 * (\frac{100}{100}) =\frac{348}{100}$

We simplify the fraction obtained.

$\frac{348}{100} =\frac{87}{25}$

Answer:

3.48 repeating as a fraction is:

$3.48 = \frac{87}{25}$

For the number 1.07 we have:

We multiply and divide the number by 100:

$1.07 * (\frac{100}{100}) =\frac{107}{100}$

The fraction obtained can not be simplified because we do not have multiples of the numerator and denominator equal.

Answer:

1.07 repeating as a fraction is:

$1.07 = \frac{107}{100}$

8 0

3 years ago

Read 2 more answers

Write down the loan factor that will be used in calculations if magda decides to pay her monthly repayments over a 25 year perio

katrin [286]

The loan factor that would be used for the calculation is; 12.84

<h3>Loan factors in Compound interest</h3>

According to the question;

We are required to determine the loan factor that would be used for the calculation.

The loan factor to be used to calculate the amount to be paid is given from compound interest formula as;

Loan factor = (1 + 0.1075)²⁵

Hence;

Loan factor = (1.1075)²⁵

<em>Loan factor </em>= 12.84.