Point-Slope Form

Warmup

Fill in the Blanks

Find the slope of the line that passes through

(2, -1) and (3,-4)

Vocabulary

Categorize

Options (3)

Match the image with the vocabulary word.

Point-slope form

Standard Form

Integer Coefficient

Exit Ticket

Math Response

A line passes through $$(-1,3)$$ with a slope  $$-\frac{2}{3}$$ .

What is the equation of the line in

point-slope form?

$$y-y_1=m\left(x-x_1\right)$$

Type answer here

Correct Answer: y-3=-\frac{2}{3}\left(x+1\right)

Deg^°

Rad

Math Response

A line passes through (5,1) and (-7,-9). What is an equation of the line in

point-slope form?

$$y-y_1=m\left(x-x_1\right)$$

Type answer here

Correct Answer: y-1=\frac{5}{6}\left(x-5\right)

Deg^°

Rad

Math Response

What is an equation of the line 

$$y=\frac{2}{5}x-3$$ in standard form? Use integer coefficients.

$$Ax+\ By=C$$

Type answer here

Correct Answer: 2x+5y=-15

Deg^°

Rad

Graphing

What are the intercepts of 4x + 3y = 12? Graph the equations using the

x-intercepts and y-intercepts.