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2 years ago

The pair of points lies on the same line with the given slope. Find x.

Mathematics

1 answer:

Darya [45]2 years ago

7 0

Answer:

x = 6

Step-by-step explanation:

Find the equation of the line

y = mx + b

Use the slope given 3 and the x of 4 and the y of 11 from the point given (4,11)

11 = 3(4) +b Solve for y

11 = 12 + b Subtract 12 from both sides

-1 = b

y = 3x -1 This is the equation of the line. Substitute in 17 for y and solve for x

17 = 3x -1 Add 1 to both sides

18 = 3x Divide both sides by 3

6 = x

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Read 2 more answers

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sweet [91]

Answer:

Hence the expression $(4z-y)(z-6)=4z^2-yz-24z+6y$

Step-by-step explanation:

Explanation

The given expression is (4z-y)(z-6).
We have to multiply the given expression.
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$\begin{matrix}{} & {} & {} & {} & 4z & - & y \\ \times & {} & {} & {} & z & - & 6 \\ \end{matrix}$

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$\begin{matrix}{} & {} & {} & - & 24z & + & 6y \\ 4{{z}^2} & - & yz & {} & {} & {} & {} \\ \end{matrix}$

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