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liberstina [14]
2 years ago
9

Brainliest if correct

Mathematics
1 answer:
Dmitriy789 [7]2 years ago
4 0

Step-by-step explanation:

- 49x + 2.4 = 6 \\  - 49x = 6 - 2.4 \\  - 49x = 3.6 \\ x =  \frac{3.6}{ - 49}  \\ x =  -  \frac{18}{245}  =  - 0.0735

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Given that (5,-8) is on the graph of f(x), find
My name is Ann [436]

Answer:

The corresponding point for the function  f(x + 2) is (3 , -8)

Step-by-step explanation:

* Lets talk about the transformation

- If the function f(x) translated horizontally to the right  by h units,

 then the new function g(x) = f(x - h)

- If the function f(x) translated horizontally to the left  by h units,

 then the new function g(x) = f(x + h)

* Lets solve the problem

- There is a graph of f(x)

- Point (5 , -8) lies on the graph of f(x)

- The graph of f(x) change to f(x + 2)

∵ f(x) ⇒ f(x + 2)

∵ If the function f(x) translated horizontally to the left  by h units,

  then the new function g(x) = f(x + h)

∴ f(x) translated horizontally 2 units to the left

∴ Any point on the graph its x-coordinate translated 2 units

  to the left

∴ The x-coordinate of any point on the graph is subtracted by 2

∵ Point (5 , -8) lies on the graph

∴ Its corresponding point is (5 - 2 , -8) = (3 , -8)

* The corresponding point for the function  f(x + 2) is (3 , -8)

7 0
3 years ago
What is the smallest power of ten that would exceed 987654321098765432
Romashka [77]
10 to the power of 18
3 0
3 years ago
Write in slope intercept form an equation of the line that passes through the given points
iragen [17]

slope intercept form equation, y = mx + b

answer, y = -2x + 4

6 0
3 years ago
The surface area of a square pyramid is 125 square feet. The base length is 5 feet. What is the slant height?
Mademuasel [1]

Answer:

10.31 ft

Step-by-step explanation:

the base is 25 ft²

leaves 100 ft² for the 4 sides on top

so each triangle got 25ft²

the base length of the triangle is 5ft, bc it's the base length of the pyramid

so the height of the triangle is 10ft,

bc only then do we get a surface area of 25ft²

(b * h /2) for the triangle

now that we got base length and height,

let's look for the slant

we recall the pythagoras stuff to get the missing side of the triangle. but notice that we need to split the triangle in half to get a 90° angle.

leaving us with 10ft (height) and 2.5ft

slant² = 10² + 2.5²

slant² = 106.25

slant = sqrt(106.25)

slant = 10.31

3 0
2 years ago
Read 2 more answers
5x-3 and 2x+ 25, find the value of x
andreev551 [17]
If they are equal then,
5x-3=2x+25
3x=22
X=7 +1/3=7.(3)
3 0
3 years ago
Read 2 more answers
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