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Vika [28.1K]
3 years ago
13

What is the complex conjugate of −7+6i ?

Mathematics
1 answer:
lilavasa [31]3 years ago
6 0
The complex conjugate is -7 - 6i
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Given the function f(x)=4x+10 and g(x), which function has a greater slope?
ladessa [460]

The complete question is

"Given the function f(x) = 4x + 10 and g(x), which function has a greater slope?

x g(x)

2 5

4 7

6 9

f(x) has a greater slope. g(x) has a greater slope. The slopes of f(x) and g(x) are the same. The slope of g(x) is undefined."

The correct option from the given function are A; f(x) has a greater slope.

<h3>What is the slope of a line which passes through points ( p,q) and (x,y)?</h3>

Its slope would be:

m = \dfrac{y-q}{x-p}

The slope of a function in the form of y = mx + C is m,

So the slope in the function

f(x)=4x+10

m = 4

Now when you have a function but you only have a table to evaluate it, to calculate the slope

(p, q) = (4, 7)

(x, y) = (6, 9)

This means that:

m = \dfrac{y-q}{x-p}\\\\m = \dfrac{9-7}{6-4}\\\\m =1

Now that we have both slopes, the slope of g(x) = 1 and the slope of f(x) =4,

Thus, f(x) has a greater slope than g(x).

Learn more about slope here:

brainly.com/question/2503591

#SPJ1

8 0
2 years ago
Laura paddles in her canoe at a speed of 5 mph for 5 miles. she then hops on her windsurfer and sails for 6 miles at a speed of
Serhud [2]
2 hours. What math is this? 
6 0
3 years ago
A cell phone company charges $45 per month for unlimited calls and $0.25 per text messages. Another call phone company $0.15 per
Lina20 [59]

Answer:

You first start by making your equation: 45 +.25x = 70 +.15x. then subtract .15x from both sides. it should look like 45 +.10x = 70. subtract 45 from both sides then you get .10x = 25. divide 10 to both sides and you get 250. so the two companies will be the same at 250 texts.

Step-by-step explanation:

7 0
3 years ago
Can someone explain how to solve this I'm really confused <br><br> 1/2 to the power of 3
OleMash [197]

Answer:

1/8

Step-by-step explanation:

1/2 cubed is just 1/2*1/2*1/2 which is 1/8

5 0
3 years ago
Read 2 more answers
Carmen runs 7 miles in 60 minutes. At the same rate, how many miles would she run in 24 minutes?
zhuklara [117]
Hey there,
60 minutes = 7 miles
1 minute = 7 / 60  
               = 7/60
24 minutes = 7/60 x 24
                   =2.8 miles

Hope this helps :))

~Top
3 0
3 years ago
Read 2 more answers
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