Earch Khan Academy
Graphing proportional relationships
Graph the line that represents a proportional relationship between d and t with the property that an increase of
5 units in t corresponds to an increase of 8 units in d.
What is the unit rate of change of d with respect to t? (That is, a change of 1 unit in t will correspond to a
change of how many units in d?)
The unit rate is
Graph the relationship.
d
9

Oiboa
1L
Ht
1 2 3 4 5 6 7 8 9
H+
-9 -8 -7 -6 -5 -4 -3 -2
-2
-31
-4+
-5
6
-7
Do 4 problems

The measure of the angles of triangle abc are given by the expressions in the table. angle-measure a-48 degrees b-(6x-28)degrees c- (2x) degrees find the value of x. then find the measures of angles b and c. enter your answers in the boxes. x= m m

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4

The cross-sectional areas of a right triangular prism and a right cylinder are congruent. the right triangular prism has a height of 6 units, and the right cylinder has a height of 6 units. which conclusion can be made from the given information? the volume of the triangular prism is half the volume of the cylinder. the volume of the triangular prism is twice the volume of the cylinder. the volume of the triangular prism is equal to the volume of the cylinder. the volume of the triangular prism is not equal to the volume of the cylinder.