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julsineya [31]
4 years ago
11

Need help please asap

Mathematics
1 answer:
sineoko [7]4 years ago
4 0
I don't understand it
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What is the slope of the line that passes through the points (-2, -3) and (5,4) ? -3 3 -1 1
Andrews [41]

Answer:

\boxed{\textsf{ The slope of the line is \textbf{1}.}}

Step-by-step explanation:

Two points are given to us and we need to find the slope of the line that passes through these two points . The two points are (-2,-3) and (5,4) .As we know that the slope of the line is given by \tan\theta

<u>Slope </u><u>of </u><u>a </u><u>line </u><u>is </u><u>:</u><u>-</u>

\boxed{\boxed{ \sf Slope =\dfrac{ y_2-y_1}{x_2-x_1}=\tan\theta }}

On using this formula we can find the slope of the line .

<u>Putting</u><u> the</u><u> </u><u>respective</u><u> values</u><u> </u><u>:</u><u>-</u>

\sf\implies Slope = \dfrac{y_2-y_1}{x_2-x_1}\\\\\sf\implies Slope = \dfrac{ -3-4}{-2-5} \\\\\sf\implies Slope =\dfrac{-7}{-7}\\\\\sf\implies\boxed{\pink{\sf Slope = 1 }}

8 0
3 years ago
A = 1/ 7 - 4√3<br> B = 1/ 7+ 4√3<br> Find....<br> A) a² + b²<br> B) a³ + b³
iragen [17]

The value of a2+b2 = 0.05

The value of a3+b3 = 41.73

Concept: (a+b)2 = a2+b2+2ab

(a-b)2 = a2+b2-2ab

(a+b)3 = a3+b3+3a2b+3ab2

(a-b)3 = a3-b3-3a2b+3ab2

(I) a²+b²=(1/7-4✓3)²+(1/7+4✓3)²

⇒ ( 1/49 - 48) +(1/49 + 48)=(1-2352/49) + (1+2353/49)

⇒ -47.97 +48.02= 0.05

(ii) a³+b³=(1/7-4✓3)³+(1/7+4✓3)³

⇒(-6.78)³ +(7.07)³

⇒-311.66 +353.39= 41.73

For more information about cubes and squares , visit brainly.com/question/107100

#SPJ10

8 0
2 years ago
Solve 2y-3 = 4y + 6.<br> y=?
valentinak56 [21]

y= 3/8 OR 0.375

Step-by-step explanation:

yes

5 0
3 years ago
Read 2 more answers
Calculate the current in a circuit whose electromotive force is 100 volts and resistance is 5 Ohms. Use the formula i = e/r.
morpeh [17]
I=20 amps.
By the way, did you know that this is Ohm's Law?

6 0
4 years ago
Read 2 more answers
What is the sum of the first eight terms of the geometric series 2 + 6 + 18 + 54 + … ?
UkoKoshka [18]
2+6+18+54+162+486+1458+4375=6561

you multiply the previous number by three to find the next value
7 0
3 years ago
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