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antiseptic1488 [7]
4 years ago
13

Which table of values includes solutions to the function f(x) = -2x^2?

Mathematics
1 answer:
olga_2 [115]4 years ago
3 0
The table could include values like this:
x     y
-2   -8
-1   -2
0    0
1    -2
2    -8
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In a candy store a $5.00 jar of candy is on a boat 50% of what is the discount? What is the sale price of the jar of candy?
Effectus [21]
STEP 1:
Discount $= Price times discount %

=$5.00 * 50%
=$5.00 * 0.50
=$2.50 discount amount

STEP 2:
Sale price= Original $ - Discount amount

=$5.00 - $2.50
=$2.50 sale price

ANSWER: Discount amount is $2.50 and the sale price is also $2.50.

Hope this helps! :)
7 0
3 years ago
A truck can be rented from Company A for $100 a day plus $0.60 per mile. Company B charges $60 a
tangare [24]

Answer:

100 + 0.6m = 60 + 0.7m

Step-by-step explanation:

Company A: 100 + .6m

Company B: 60 + .7m

Same; =

100 + 0.6m = 60 + 0.7m

8 0
3 years ago
If VW≅VY, WX = s + 69, and XY = 4s, what is the value of s?
valina [46]
<h2>Answer:</h2>

The value of s is 23°

<h2>Step-by-step explanation:</h2><h3>Known :</h3>
  • VW = VY
  • WX = s + 69
  • XY = 4s

<h3>Asked :</h3>
  • s = ?

<h3>Solution :</h3>

Since VW line and VY line has the same length, so the WX line and XY line should also have the same length.

4s = s + 69

4s - s = 69

3s = 69

s = 23°

<h3>Conclusion :</h3>

The value of s is 23°

3 0
3 years ago
F(x)=4x+1 and g(x)=x^2-5find(f-g)(x)
Vinvika [58]

Answer:

<h2>-x²+4x +6</h2>

Step-by-step explanation:

Given f(x)=4x+1 and g(x)=x²-5

(f-g)(x) is derived by taking the difference of both functions

(f-g)(x) = f(x)-g(x)

(f-g)(x) = 4x+1 - (x²-5)

(f-g)(x)  = 4x+1-x²+5

(f-g)(x)  = -x²+4x +6

This gives the requires expression

4 0
4 years ago
Hi if you know this pls answer it thank you!!
adelina 88 [10]

Answer: it is b

Step-by-step explanation: just count how many lines between x and x' to the right its positive to the left its negative

8 0
3 years ago
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