Question

Use the point-slope equation to identify the slope and the coordinates of a point on the line y - 4 = 7 (x-1). The slope of the line is A point on the line is

Answer 1

Answer:

slope is 7 and point on line is (1, 4 )

Step-by-step explanation:

the equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b ) a point on the line

given line A has equation in point- slope form of

y - 4 = 7(x - 1) , then

slope of line is 7 and a point on the line is (1, 4 )

Answer 2

Hi!

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$\stackrel\star{\rightsquigarrow\circ\boldsymbol{Answer}\circ\leftharpoonup}$

Slope = 7

Point on the line = (1, 4)

$\stackrel\star{\rightsquigarrow\circ\boldsymbol{Explanation}\circ\leftharpoonup}$

Remember the Point-slope formula.

$\bullet \sf y-y_1=m(x-x_1)$. In this formula y1 denotes the y co-ordinate of the point that's on the line (which is 4 in our example, so we already know the y co-ordinate); m denotes the slope (in this example it's 7) and x1 denotes the x co-ordinate.

So we know all of them now! y1 = 4,m=7,x1=1

$\stackrel\bigstar{\tt{Great\:job!}}$

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Hope that this helped! Best wishes.

$\stackrel\bigstar{\textsl{Reach far. Aim high. Dream big.}}$

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