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olchik [2.2K]
3 years ago
14

1. What is the vertex of the graph of the function y=-(x + 9)^2 + 5?

Mathematics
1 answer:
dolphi86 [110]3 years ago
6 0

Answer:

96

Step-by-step explanation:

96 -01

500-10 = 49

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Please help me on this question
Delicious77 [7]

Answer:

√20

Or

2√5

Step-by-step explanation:

It is very easy just substitute

It will be:

3 0
3 years ago
Daisy spent a total of $31 before tax on ice cream. the table below shows the different flavors she bought. a carton of strawber
notsponge [240]
The cost of 1 vanilla ice cream and 1 strawberry ice cream should total to $31. Since you only bought one of each flavor, you simply have to add their unit prices. 

Cost for 1 carton of strawberry ice cream + Cost for 1 carton of vanilla ice cream = Total Cost
Total Cost = s + v  --> this is the general equation

Since s = 1.5 + v, the modified equation would be
Total Cost = 1.5 + v + v
Total Cost = 1.5 + 2v
5 0
2 years ago
Evaluate the expression for x=5, y=3,and z=1/4. <br> 5x−6y+20z/4yz
Anna11 [10]
Just substitute each number into the expression:
5(5) - 6(3) + 20(1/4)/4(3)(1/4) = 25 - 18 + 5/3 = 7 + 5/3 = 26/3 or 8 and 2/3.
4 0
3 years ago
Read 2 more answers
Define altitude in a geometric way. (in geometry)
Sauron [17]
We was just talking about this in my geometric class today

An altitude is a line which passes through a vertex of a triangle, and meets the opposite side at right angles.



anyways it also on googIe
3 0
3 years ago
Read 2 more answers
Given g(x) where f(x)= 3x-1 and g(x)= f(x+1). graph
tatiyna

Answer:

The graph in the attached figure

Step-by-step explanation:

we have

f(x)=3x-1

we know that

To find out the function f(x+1) exchange the variable x for (x+1) in the function f(x)

so

f(x+1)=3(x+1)-1

f(x+1)=3x+3-1

f(x+1)=3x+2

therefore

g(x)=3x+2

using a graphing tool

see the attached figure

5 0
3 years ago
Read 2 more answers
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