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VashaNatasha [74]
3 years ago
7

If the y-intercept of the function y=4x-7 were increased by 10 what would be the equation of the new function

Mathematics
2 answers:
Sonja [21]3 years ago
8 0
The equation would be:
y = 4x + 3

Hope this helps.
777dan777 [17]3 years ago
3 0
If the y-intercept of the function (B) were increased by 10, the equation would be y=4x+3, since you raised the B variable by 10.
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Help ASAP due todayyyyy
Pavlova-9 [17]

Answer:

-14, -13, -7, 11

Step-by-step explanation:

x + 10 = -4 ----> x = -14

x + 10 = -3 ----> x = -13

x + 10 = 3 ----> x = -7

1 + 10 = x ----> x = 11

7 0
3 years ago
17. Julie has $80 in her savings account and plans to save Sr each
marshall27 [118]

Answer:

$8(x + 10)

Step-by-step explanation:

The expression $8x + $80  has two terms. They are $8x and $80.

When you factor an expression, you are looking for numbers that every term in the expression can divide by (and give a whole number).

Just by looking at the terms, you see they both have $ you can factor out. They can both also be divided by 8. This is called taking out a common factor.

$8x + $80     Take out the common factor

= ($8x) / $8 + ($80) / $8

= $8(x + 10)      The common factor goes outside the terms' bracket

This expression can't be factored more because there are no common factors. The binomial also doesn't have square numbers for example, which might make a case where you need to factor further with different methods.

7 0
3 years ago
ULLIVLY/1/2/3/assessment
zvonat [6]
<h3>The worth after 4 years is $ 680.24</h3>

<em><u>Solution:</u></em>

<em><u>The formula for compound interest, including principal sum, is:</u></em>

A = p(1+\frac{r}{n})^{nt}

Where,

A = the future value of the investment

P = the principal investment amount

r = the annual interest rate (decimal)

n = the number of times that interest is compounded per unit t

t = the time the money is invested

From given,

n = 1 ( since interest is compounded annually)

p = 500

t = 4

r = 8 \% = \frac{8}{100} = 0.08

<em><u>Substituting the values we get,</u></em>

A = 500(1+ \frac{0.08}{1})^{1 \times 4}\\\\A = 500(1.08)^4\\\\A = 500 \times 1.36048896\\\\A = 680.24448 \approx 680.24

Thus the worth after 4 years is $ 680.24

3 0
3 years ago
A girl weighs 5/8 as much as her brother does. If the girl weighs 110 lb, how much does her brother weigh?
fomenos
Brother's weight * 5/8 = 110
Brother's weight * 5/8÷5/8 = 110÷ 5/8
Brother's weight = 176



7 0
3 years ago
Read 2 more answers
What is the square root of 3.24
Mademuasel [1]
The square root of 3.24 is 1.8
5 0
3 years ago
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