Answer:
-54
Step-by-step explanation:
2*-3^3 is the same as 2*-3*-3*-3
8•4/1 = 32
Part A: Answer B
Part B: Answer A
We have that
f(x) = (x – 5)³(x + 2)²
we know that
<span>the roots can touch or cross the x axis
</span>The way you can tell if the graph is going to cross the x-axis or just touch the x-axis is by looking at the power of the factor.
(x - 5)³ has a power of 3 which is an ODD number. An ODD power means that the graph will cross through the x-axis.
(x + 2)² has a power of 2 which is an EVEN number. An EVEN power means that the graph will touch the x-axis.
therefore
the answer is<span>
the graph of f(x) touch the x axis for the root x=-2
</span>
see the attached figure
An expression for the amount of money that Alicia earns in a day is 40y-3g.
Given that, Alicia runs a small business mowing yards in the summer. For every yard she mows, she earns $40. However, she spends part of this money on gasoline for her lawnmower. Each gallon of gasoline costs $3.
We need to find an expression for the given situation.
<h3>What is an expression?</h3>
In mathematics, an expression or mathematical expression is a finite combination of symbols that is well-formed according to rules that depend on the context.
Now, expression =40y-3g
Therefore, an expression for the amount of money that Alicia earns in a day is 40y-3g.
To learn more about an expression visit:
brainly.com/question/21751419.
#SPJ1
Answer:
x = (1/6y)+(-11/6)
Step-by-step explanation:
Step 1: Flip the equation.
6x+6=y−5
Step 2: Add -6 to both sides.
6x+6+−6=y−5+−6
6x=y−11
Step 3: Divide both sides by 6.
6x
/6
=
y−11
/6
x=
(1
/6
y)+
(−11
/6)
Answer:
x = (1/6y)+(-11/6)