Step-by-step explanation:
put the values of g(x) and h(x) and collect the like terms and solve them
Answer:
i need the diagram
Step-by-step explanation:
plz
Answer:
x = - 4 or x = 20
Step-by-step explanation:
Given R is the midpoint of AM, then
RA = MR , substitute values
x² - 16x = 80 ( subtract 80 from both sides )
x² - 16x - 80 = 0 ← in standard form
(x - 20)(x + 4) = 0 ← in factored form
Equate each factor to zero and solve for x
x - 20 = 0 ⇒ x = 20
x + 4 = 0 ⇒ x = - 4
Answer:
The rate of change in the value of the watch is modeled by 0.93.
The rate of change represents a decrease in value.
The rate represents a 7% change per year.
Step-by-step explanation:
Well, you've already told me what C represents (94) and you've given me the formula switched around. The date and the location of this problem do not matter in this equation, so just ignore them. Now we need to switch around the formula by first multiplying both sides by (9/5) which causes the (5/9) on the right-hand side to cancel. This gives us (9/5)times C=F-32. Now we add 32 to both sides to come up with the new formula (F=C x (9/5) + 32) Substitute the original C into the equation, and you will get your answer of 201.2
