requestbook

Step-by-step Answer
PAGE: 329SET: ExercisesPROBLEM: 8
Please look in your text book for this problem Statement

Observe the graph, imagine a line that appears to fit the several points in the scatter plot closely.

The two points are lie on the imagine line.

Substitute the values of in the slope formula .

.

To find the y - intercept, substitute the values of in the slope - intercept from of equation and solve for b.

Subtract 4 from each side.

.

Substitute the values of in the slope - intercept form of equation .

The equation of line is .

The option C is correct answer.



TESTIMONIALS

"I want to tell you that our students did well on the math exam and showed a marked improvement that, in my estimation, reflected the professional development the faculty received from you. THANK YOU!!!"

June Barnett

"Your site is amazing! It helped me get through Algebra."

Charles

"My daughter uses it to supplement her Algebra 1 school work. She finds it very helpful."

Dan Pease

QUESTIONS? LET US HELP.
Simply chose a support option

My status

JOIN US ON:     
mathskey.com is not affiliated with any Publisher, Book cover, Title, Author names appear for reference only