Answer:
The answer is in the explaination
Step-by-step explanation:
A + B = 180 degrees
14x - 72 = 180
14x = 108
x = 8
A = 5 times 8 plus 20
A = 60
Domain is all real numbers
range
hmm
we know that x^2=a positive number
then multiply it by that negative -3
therefor the range is going to be mostly negative
if we make the x-5 equal to zero, then there is no negative, so
wher x=5, then f(5)=0+4=4
the highest positive number you can get is f(5)=4
so therfor
domain=all real number
range is x≤4
Answer:
4.75
Step-by-step explanation:
u×t=5 +1/2×-2×1/2²
3(x - 25) < $100. We're not req'd to solve this.
Answer:
5x and -7x
Step-by-step explanation:
they both end in the variable "x"
