Cl 4-107. piot abc with vertices a(-2,-2), b(2-2) and c-24)
a what is the area of aabc?
b aabc is rotated 90° clockwise about point b to become
aa'b'c' name the coordinates of a 8 and
describe a transformation that would take aabc to a10-6 814. -
6), and at the origin.
cl 4.108. rewrite each expression without zero or negative
exponents. in part (d) write the answer in scientic notation
1) 4 x 105
ab67a
8 x 107
c
4-109. salve each equation

56

step-by-step explanation:

the system of inequity is

step-by-step explanation:

from the given graph it is noticed that we have two related lines. one is solid and another is dashed.

if a line passing through two points, then the equation of line is

the solid line passing through the points (0,4) and (4,0).

the related equation of solid line is .

similarly, find the related equation of dashed line. the dashed liune passing through the points (0,0) and (3,1).

the related equation of dashed line is

from the given graph it is noticed that the point (0,1) lies on the shaded region, therefore the point (0,1) must be satisfied by the related equations.

check the related equations by the point (0,1).

this statement is true if the sign of inequality is < instead of equality. since it is an solid line therefore the sign of inequality will be . the required inequality is

similarly, check the second related equation.

it is a dashed line, so this statement is true if the sign of inequality is > . the required inequality is

answer: what statements

step-by-step explanation if you write the statements down then i could you.

i would you but i don't under stand the qustion

step-by-step explanation: