Slope Intercept That Satisfies

Which equation represents the following graph?

• y = 3x + 2

• y = -2x + 3

• y = 2x + 3

• y = -3x + 2

What is 'b' in this linear equation? y= 5x - 6

• 6

• 5

• y

• -6

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

What inequality is shown in the graph?

Tags

CCSS.HSA.REI.D.12

What inequality is shown in the graph?

Tags

CCSS.HSA.REI.D.12

Shari takes violin lessons. The equation 288x – 4y = -192 relates y, the total cost of the lessons, and x, the number of lessons. Shari incorrectly states that the slope of the line is 288. Why did Shari think that 288 was the slope? Choose one option from each drop-down menu to answer the question. Shari thought that the ​ (a)   was the slope. She forgot to ​ (b)   . The correct slope is ​ ​ (c)   .

• write the equation in slope-intercept form.

• coefficient of x

• coefficient of y

• divide -192 by 4

• divide 288 by -4

• -48

• 72

• -72

• 48

• constant term

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Shari takes violin lessons. The equation 288x – 4y = -192 relates y, the total cost of the lessons, and x, the number of lessons. Shari incorrectly states that the slope of the line is 288. Why did Shari think that 288 was the slope? Choose one option from each drop-down menu to answer the question. Shari thought that the ​ (a)   was the slope. She forgot to ​ (b)   . The correct slope is ​ ​ (c)   .

• write the equation in slope-intercept form.

• coefficient of x

• coefficient of y

• divide -192 by 4

• divide 288 by -4

• -48

• 72

• -72

• 48

• constant term

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Shari takes violin lessons. The equation 288x – 4y = -192 relates y, the total cost of the lessons, and x, the number of lessons. Shari incorrectly states that the slope of the line is 288. Why did Shari think that 288 was the slope? Choose one option from each drop-down menu to answer the question.

• write the equation in slope-intercept form.

• coefficient of x

• coefficient of y

• divide -192 by 4

• divide 288 by -4

• -48

• 72

• -72

• 48

• constant term

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Select all ordered pairs that are in the solution set to the inequality.

• (0, -2)

• (6, -3)

• (-4, 0)

• (0, 0)

• He is incorrect. The line should be solid.

• He is incorrect. The wrong side is shaded.

• He is correct because it's shaded to the right.

• None of these are true.

Tags

CCSS.HSA.REI.D.12

Any equation of the form (a)   is in slope-intercept form

• y = mx + b

• Ax + By = C

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3