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3 years ago

What is the slope of the linear function? A) -4/3 B) -3/4 C) 3/4 D) 1

Mathematics

2 answers:

Romashka-Z-Leto [24]3 years ago

7 0

The slope is equal to rise over run.

Each time the equation travels 3 units up on the y-axis, it travels 4 units across on the x-axis.

Therefore your slope is m = 3/4.

iragen [17]3 years ago

7 0

You count the distance between one point and another, in this case from one point to the next is three up and four to the right, therefore your slope is 3/4 which means 3 up 4 to the right this positive numbers mean positive direction.

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3 years ago

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matrenka [14]

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3 years ago

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Arada [10]

Answer:

th answer i think is thirty

Step-by-step explanation:

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3 0

3 years ago

Read 2 more answers

The sum of squares of two consecutive odd numbers is 514 find the numbers

amid [387]

Correct Question : The sum of squares of two consecutive positive odd numbers is 514. Find the numbers.

$\rule{130}1$

Solution :

Let the two consecutive positive odd numbers be x and (x + 2)

$\rule{130}1$

☯ $\underline{\boldsymbol{According\: to \:the\: Question\:now :}}$

$:\implies\sf x^2 + (x + 2)^{2} = 514 \\\\\\:\implies\sf x^2 + x^2 + 4x + 4 = 514\\\\\\:\implies\sf 2x^2 + 4x + 4 = 514 \\\\\\:\implies\sf 2x^2 + 4x = 514 - 4\\\\\\:\implies\sf 2x^2 + 4x = 510 \\\\\\:\implies\sf 2x^2 + 4x - 510 = 0\\\\\\:\implies\sf x^2 + 2x - 255 = 0 \:\:\:\:\:\Bigg\lgroup \bf{Dividing\:by\:2}\Bigg\rgroup\\\\\\:\implies\sf x^2 + 17x - 15x - 255 = 0\\\\\\:\implies\sf x(x + 17) - 15(x + 17) = 0\\\\\\:\implies\sf (x + 17) (x - 15)\\\\\\:\implies\sf x = - 17\:or\:x = 15\\\\\\:\implies\underline{\boxed {\sf x = 15}}\:\:\:\:\:\Bigg\lgroup \bf{Positive\:odd\: number}\Bigg\rgroup$

When,

$\bullet\: \textsf {x = } \textbf {15}$

$\bullet\: \sf x + 2 = 15 + 2 =\textbf{ 17}$

$\therefore\:\underline{\textsf{The required positive integer is \textbf{15 and 17}}}.$

5 0

3 years ago