Answer: Without the pictures, the only questions we can answer are #2 and #4.
#2
Choice B is wider than the graph of y = 3x^2 + 2. In a quadratic function like this, the value in front of the x^2 controls the width. Any positive number smaller than 3 would be wider.
#4
Choice A has the correct order. Again, the value in front of the x^2 controls how wide or narrow the graph is. First, take the absolute value of each value. Then, place them in order from greatest to least. The greater the number the narrower the graph.
Answer:
the cost of 1 daylile =9
the cost of 1 shrub =6
Step-by-step explanation:
<em>Paul spent 45$ on 3 dayliles and 3 shurbs</em>
<h3>Equation 1</h3>
3x + 3y = $45
<em>Amy spent 75$ on 3 dayliles and 8 shrubs </em>
<h3>
Equation 2</h3>
3x + 8y = $75
solve them
3x + 3y = $45
3x = 45 - 3y
x = (45 - 3y) / 3
Put values of x in equation 2
3(45 - 3y) / 3 + 8y = 75
45 - 3y + 8y = 75
45 + 5y = 75
5y = 75 - 45
5y = 30
y = 30/5
y = 6
find x,
3x + 3y = $45
3x + 3(6) = 45
3x =45 - 18
3x = 27
x = 9
So
the cost of 1 daylile =9
the cost of 1 shrub =6
<em>A cylinder has a base of 8 feet and a height of 29 ft. What is its volume </em>
<em>in cubic feet (ft³)?</em>
We are asked to find the volume of a cylinder, which can be found using the following formula:-
<em>Where:-</em>
<em>Provided Information:-</em>
- r=4 ft (base = 8ft, divided by 2=4ft)
- h=29 ft
<em>Solving for Volume:-</em>
- Substitute 4 in lieu of r and 29 in lieu of h:-
✳︎ 
On simplification,
✳︎ 
On further simplification,
✳︎ 
Final step:-
✳︎ 
So we conclude that the volume of the given cylinder is
<h3>Good luck with your studies.</h3>
So you do
distribute
a(b+c)=ab+ac
9(x+5)=9x+9 times 5=9x+45
7(x-3)=7x+7 times -3=7x-21
so now we have
9x+45+7x-21
group like terms
9x+7x+45-21
add
16x+24
simplified is 16x+24
Children =5800. Adults= 1740
