Write the equation, given their slope and y-intersect
Its slope is -2, and its y-intercept is 0
What is y= - 2x ?
the slope of the line that goes through points ( 1,3) and (6,8)
What is 1?
is the y-intercept of the line whose equation is
2x - 5y = 10.
What is -2 ?
is the point were the line crosses the x-axis
What is the x-intercept ?
is $2.45
What is the price per pound ?
Its slope is 3/4, and its y-intercept is -1
What is y=3/4 x - 1 ?
the slope of the line that goes trough points ( 3,-4) and (-7, -4)
What is 0 ?
is the y-intercept of the line whose equation is
3x + 4y = 5
What is 5/4 ?
in the format, y = mx + b, is the y-intercept.
What is b ?
is $15.5
What is the initial base charge ?
f(-3)=2, and f(1)=0
What is f(x)=-1/2 x + 1/2 ?
the slope of the line that goes through points ( -1, 0) and ( 3,3)
What is 3/4 ?
is the x-intercept of the line whose equation is 2x + 4y = 8
What is 4 ?
is the point whose coordinates are (0, 0).
What is the origin ?
is f(p) = 2.45p + 15.5
What is the equation that gives the total cost of shipping of a package as a function of its weight ?
It goes through points (-2, 5) and (3, 5)
What is y=5 ?
the slope of the line that goes through the origin and point ( -4,5).
What is - 5/4?
is the x-intercept of the line whose equation is
-3x + 4y = 5
What is - 5/3 ?
in the format y = mx + b, is the rate of change.
What is m ?
is $ 52.25
What is the cost of shipping a 15-pound package.
It goes through point (-5,-4) and has a slope of 2/5
What is y = 2/5 x - 2 ?
the slope of the line that goes through points ( -3, 7/2 ) and ( -1, 5/2).
What is - 1/2 ?
is the y-intercept of the line whose equation is
y = -4/3 x.
What is 0 ?
is the equation in the form Ax + By = C
What is the Standard form of a linear equation ?
is $64.50.
What is the cost of shipping a 20-pound package ?