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Lena [83]
3 years ago
5

The function f(x) is graphed below. what is f(2)-f(-1)?

Mathematics
1 answer:
telo118 [61]3 years ago
7 0

photmath,  alcaicion par aresolvr perbolmeas mtemataicso ,ect a

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A plant nursery is having a sale. Potted begonias are marked down 27%, and tomato seedlings are marked down 35%. If you pay $6.
olchik [2.2K]

Based on the markdowns and the number of each of the plants purchased, the amount saved is <u>$9.06</u>

Potted Begonias cost $6.57 when discounted by 27%. Their cost must be:

<em>Discounted cost = Original cost x (1 - Discount)</em>

6.57 = Original x (1 - 27%)

Original = 6.57 / 0.73

Original = $9.00

The savings here are therefore:

= 2 x (9 - 6.57)

= $4.86

The original cost of the Tomato seedlings is:

= 2.60 / ( 1 - 35%)

= $4.00

Savings would be:

= 3 x (4 - 2.60)

= $4.20

Total savings are therefore:

= 4.86 + 4.20

= $9.06

In conclusion, $9.06 was saved.

<em>Find out more on this at brainly.com/question/25748983. </em>

8 0
3 years ago
Which of the following contains all of the irrational numbers in the set
horsena [70]

Answer:

d

Step-by-step explanation:

in ''d)'', all the numbers are irrational

3 0
2 years ago
Real numbers include
Travka [436]
D. All of the above
is the correct answer.

I hope you like this answer and have a good night and life! :D
4 0
3 years ago
Read 2 more answers
(a) Use Euler's method with step size 0.2 to estimate y(1.4), where y(x) is the solution of the initial-value problem y' = 3x −
Archy [21]

Answer:

Step-by-step explanation:

5 0
3 years ago
Select the correct location in the expression.
kogti [31]

Answer:

78

Correct term:60

Step-by-step explanation:

We are given that

\frac{4x^4-6x^3+6x+3}{x-3}

The quotient of this expression is given by

4x^3+6x^2+18x+78+\frac{183}{x-3}

We have to find the term in this expression  which contains an error.

\frac{4x^4-6x^3+6x+3}{x-3}

The quotient of this expression is given by

=4x^3+6x^2+18x+60

Dividend=Divisor\times quotient+ remainder

Using the formula

4x^4-6x^3+6x+3=(x-3)(4x^3+6x^2+18x+60)+\frac{183}{x-3}

We can see that in the given expression there is 60 in place of 78.

The error in the expression of quotient is 78.

Correct term is 60.

4 0
3 years ago
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