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olasank [31]
3 years ago
13

I will give Brainliest

Mathematics
1 answer:
timofeeve [1]3 years ago
5 0

Answer:

yx=yz+ax

Step-by-step explanation:

You might be interested in
F(x) =5x^2-20x+3 how to find minimum
Leya [2.2K]

Answer:

(2,-17) should be the minimum.

Step-by-step explanation:

The minimum of a quadratic function occurs at x=-\frac{b}{2a} . If a is positive, the minimum value of the function is f(-\frac{b}{2a})

f_{min}x=ax^2+bx+c occurs at x=-\frac{b}{2a}

Find the value of x=-\frac{b}{2a}

x = 2

evaluate f(2).

replace the variable x with 2 in the expression.

f(2)=5(2)^2-20(2)+3

simplify the result.

f(2)=5(4)-20(2)+3

f(2)=20-40+3

f(2)=-17

The final answer is -17

Use the x and y values to find where the minimum occurs.

HOPE THIS HELPS!

3 0
3 years ago
The price of an item has been reduced by 75%. The original price was 35
olasank [31]

Answer:

75% of 35 is 8.75

Step-by-step explanation:

5 0
3 years ago
I need help i got confused after 3 of these
Nikolay [14]
-1, -1 I think is the answer
7 0
3 years ago
You go shopping and spend $264 on shirts and shorts. You purchase a total of 9 items. Each shirt costs $24 and each pair of shor
Kisachek [45]

Answer:

3 shirts, 6 shorts

Step-by-step explanation:

A total of $264 is spent during shopping on shirts and shorts

Each shirt costs $24

Each shorts cost $32

Therefore the quantity of shirts and shorts bought can be calculated as follows

24× 3= 72

32×6= 192

192+72= 264

Hence 3 shirts and 6 shorts were bought

8 0
3 years ago
Find the minimum value of the following equation:
Mandarinka [93]

Answer:

×=11

Step-by-step explanation:

2×-4×+27-5=0

-2×+22=0

-2×=-22

×=11

8 0
2 years ago
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