f(x)=x²-1
g(x)=2x-3
f(x)*g(x)=(x²-1)*(2x-3)-----------> <span>this function exists for all real numbers</span>

the answer is the interval (-∞,∞)

using a graph tool see the attached figure

6 0

4 years ago

ΔABC and ΔXYZ are similar triangles. The lengths of two sides of each triangle are shown. Find the lengths of the third side of

Norma-Jean [14]

Answer:

b=9

x=5.5

Step-by-step explanation:

find the common ration

AB is 6, and XY is 3 (they are the corresponding sides)

ratio is 2 to 1 (6/3=2/1)

AC corresponds with YZ

XY is 4.5 so b is 4.5*2=9

ZY corresponds with CB

CB is 11, since XYZ is the smaller divide by 2 instead of multiplying by 2

4 0

3 years ago

How do you multiply 6 by 67 by 123 by 6789

Anastaziya [24]

Answer:5,000

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

During a certain five-year period the consumer price index decreased by 40% but during the next five-year period it increases by

Nuetrik [128]

I’m pretty sure it’s A. Inflation

Let me know if this is correct! Hope it helps God bless:)

8 0

3 years ago