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2 years ago

explain the steps you would take to determine if the point (4,7) is a solution to the equation y=1.25x+2

Mathematics

1 answer:

enyata [817]2 years ago

4 0

Answer:

Point (4,7) completely satisfies the equation and is a solution to the equation.

Step-by-step explanation:

Given:

Equation: $y=1.25x+2$

To check if the point (4,7) is a solution to the given equation.

Solution:

The solution of an equation is given as $(x,y)$ which completely satisfies the equation.

To check if the point (4,7) is a solution to the given equation, we will plugin $x=4$ and $y=7$ in the given equation and see if it satisfies it or not.

Plugging in point (4,7) in the equation:

$7=1.25(4)+2$

Simplifying.

$7=5+2$

$7=7$

The above equation is always true, and hence point (4,7) completely satisfies the equation and is a solution to the equation.

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2 years ago

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Answer:

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Step-by-step explanation:

Hi there!

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To write the equation in slope-intercept form, isolate y:

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I hope this helps!

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