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Rasek [7]
3 years ago
13

Determine the slope and y-intercept of the graph: 7x + 4y = 28

Mathematics
1 answer:
barxatty [35]3 years ago
5 0

Answer:

slope is  (-7/4) and y-intercept is 7

Step-by-step explanation:

If we convert the equation 7x + 4y = 28  into Slope-intercept form, we can find the slope and the y-intercept.

7x + 4y - 7x  =  28  - 7x

4y =  28 - 7x

divide both sides by 4

y = (28 - 7x)/4

y = 7 - 7x/4

slope is  (-7/4) and y-intercept is 7

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Step-by-step explanation:

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3 years ago
An angle is bisected, forming two new angles. if the original angle had a measure of 62°, what is the measure of each new angle?
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garik1379 [7]

The sequences are classified, respectively, as:

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<h3>What is a geometric sequence?</h3>

A geometric sequence is a sequence in which the result of the division of consecutive terms is always the same, called common ratio q.

In the first sequence, we have that:

q = \frac{45}{15} = \frac{15}{5} = \frac{5}{\frac{5}{3}} = \frac{\frac{5}{3}}{\frac{5}{9}} = 3

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<h3>What is an arithmetic sequence?</h3>

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In the second sequence, we have that:

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Hence it is an arithmetic sequence.

<h3>What about the third sequence?</h3>

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Hence it is neither arithmetic nor geometric.

More can be learned about geometric and arithmetic sequences at brainly.com/question/11847927

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Step-by-step explanation:

I=Hope I helped if so can I please have brainliest :)

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