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3 years ago

Determine the intercepts of the line. Y=6x+13

Mathematics

2 answers:

RideAnS [48]3 years ago

5 0

Answer:

x= (-13/6, 0)

y= (0, 13)

Step-by-step explanation:

Lubov Fominskaja [6]3 years ago

5 0

$\text{Find the intercepts in the equation:}\\\\\text{Y intercept:}\\\\y=6(0)+13\\\\y=13\\\\\boxed{\text{y intercept: (0,13)}}\\\\\text{X intercept:}\\\\0=6x+13\\\\\text{Subtract 13 from both sides}\\\\-13=6x\\\\\text{Divide by 6}\\\\-\frac{13}{6}=x\\\\\boxed{\text{x intercept: }\,(-\frac{13}{6},0)}$

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You practice your basketball shots every day. On Friday you made 20 shots. On Saturday you made 16 shots. What is the percent de

STatiana [176]

So,

All you have to do to find the percent decrease is to subtract your score on Saturday from your score on Friday and divide the result by your score on Friday. If you let "f" represent your score on Friday and let "s" represent your score on Saturday, you can re-write this mathematically:

$\frac{f - s}{f} = percent\ decrease$

Substitute.
$\frac{20 - 16}{20} = percent\ decrease$
$\frac{4}{20} \ or\ \frac{1}{5}\ or\ twenty\ percent = percent\ decrease$

The percent decrease in shots you made was 20%. That would be option C.

8 0

3 years ago

Read 2 more answers

Consider the set {4, 5, 7, 7, 8, 8, 12, 13, 13, 15, 18, 20, 22, 24, 26, 27, 27, 37, 43}. What would be an appropriate interval t

adelina 88 [10]

Proper interval would be 5

8 0

3 years ago

Write the explicit rule,

meriva

Answer:

$a_{n}$ = 20n + 12

Step-by-step explanation:

There is a common difference d between consecutive terms, that is

d = 52 - 32 = 72 - 52 = 92 - 72 = 20

This indicates the sequence is arithmetic with explicit formula

$a_{n}$ = a₁ + (n - 1)d

where a₁ is the first term and d the common difference

Here a₁ = 32 and d = 20, thus

$a_{n}$ = 32 + 20(n - 1) = 32 + 20n - 20 = 20n + 12

7 0

3 years ago

Please help me with this question :) thanks.

inysia [295]

Answer:

Opposite sign

Step-by-step explanation:

You can find this because when a point is reflected across the x-axis, its y-coordinate changes its sign. The same is true when reflected across the y-axis. It's x coordinate changes its sign.

3 0

3 years ago

II. Let f(x) = 9 – x , g(x) = x2<br> + 4, and h(x) = x – 2. Compute the following:<br> 7. g(f(12))

Alex17521 [72]

G(f(12))
f(12) = 9 - 12 = -3
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4 0

3 years ago