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3 years ago

I need to find the y-intercept of the table x:-1 0 1 f(x): -5 -1 3

1 answer:

6 0

$\bf \begin{array}{r|rrrrrll}
x&-1&\boxed{0}&1\\\\
f(x)&-5&\boxed{-1}&3
\end{array}$

f(x) = y, when the graph touches the y-axis, x = 0.

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Don’t keep your cool and tell her after class or tell her “Can you not”

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3 years ago

Help Pls! It's for my Math 4! Scalar Multiplication!

prohojiy [21]

Answer:

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3 years ago

Read 2 more answers

anu borrows 12,500 as 12% per annum for 3 years at simple interest find the simple interest she has to pay at the end of 3 years

marishachu [46]

Answer:

The interest is 4,500

Step-by-step explanation:

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I = Prt

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3 0

2 years ago

9h + 4 - 6h + 7 *

MAVERICK [17]

1. 3h+11
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3 years ago

Kyra has a rock collection. When she puts her rocks into 2 equal plies, there are no rocks left over. When she puts her rocks in

Nat2105 [25]

Step-by-step explanation:

According to this description we need a number that can be divided by 2,3 and 4 since the amount of rocks can be described by a natural number. However if a number is divided by 4 it is divided by 2 as well since 2*2=4.

$\frac{x}{4} = \alpha \\ \frac{x}{2} = 2 \alpha$

If α is a natural number then 2*α is a natural number as well as the product of two natural numbers.

Which means that we need a number devided by 3 and 4.

The smallest number that fulfills this demand is 3*4=12.

Also any product of 12 with any natural number can be devided by 3, 4 and 2.

If the exercise asks for the numbers that are divided only by 2,3 and 4 these are:

${3}^{ \alpha } \times 12 \: and \: {4}^{ \alpha } \times 12 \: \\ where \: \alpha \: belongs \: to \: the \: set \: of \: all \: \\ natural \: numbers$

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2 years ago