How to interpret the slope?

1 answer:

4 0

The easiest way to understand and interpret slope and intercept in linear models is to first understand the slope-intercept formulas.

Example:y=mx+b m is the slope or the consistent change between x and y, and b is the y-intercept.

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The fourth term of an arithmetic

yulyashka [42]

Answer:

Step-by-step explanation:

Given AP where:

a₄ = 2a₂ - 1
a₆ = 7

To find

a₁ = ?

Since

a₄ = a₁ + 3d
a₂ = a₁ + d
a₆ = a₁ + 5d

Initial equations will change as:

a₁ + 3d = 2(a₁ + d) - 1 ⇒ a₁ + 3d = 2a₁ + 2d - 1 ⇒ a₁ = d + 1
a₁ + 5d = 7 ⇒ a₁ = 7 - 5d

Comparing the above:

d + 1 = 7 - 5d
6d = 6
d = 1

Then:

a₁ = d + 1 = 1 + 1 = 2
a₁ = 2

The first term is 2

5 0

4 years ago

The graph shows the cost for each video game rental.

DanielleElmas [232]

Hey there!

So, from looking at this question, the bottom or the ( $x$ -axis) is $how \ many \ games \ were \ rented$ . So, this would mean that, the ( $y$ -axis) would be (how much) each game would cost.

So, based from the option's listed above, the correct answer to this question would actually be (The cost of every 1 video game rented). This would be the main and the key point of this graph, how much each game would be.

You correct answer would be . . . . . .

 $\boxed{\boxed{The \ cost \ of \ every \ 1 \ video \ game \ rented}}$

Hope this helps.
~Jurgen

4 0

3 years ago

Read 2 more answers

Trevor spent $27 an now he has no money left.he had what number before his purchase

sdas [7]

Let the money Trevor had before purchase be x.

After his purchase, he has no money left.

So, x - 27 = 0

x = 27.

Hence, Trevor had $27 before his purchase.

5 0

4 years ago