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Artemon [7]
3 years ago
11

Mathematics problem- a7 = −4

Mathematics
1 answer:
IRINA_888 [86]3 years ago
7 0

Answer:

Step-by-step explanation:

if the - in the beggingin is not part of the equation then the answer is a=-\frac{4}{7}

a= -4/7

If it is then the answer is

a=4/7

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1
ZanzabumX [31]

Answer:

To create function h, function f was translated 2 units right , translated 4 units up and reflected across the x axis

Step-by-step explanation:

Given

f(x) = x^3

h(x) =-(x + 2)^3 - 4

Required

Complete chart

First: f(x) was translated right by 2 units

The rule of right translation is (x,y) \to (x + 2,y)

So, we have:

f'(x) = f(x + 2)

f'(x) = (x + 2)^3

Next: f'(x) was translated up by 4 units

The rule of down translation is (x,y) \to (x,y+4)

So, we have:

f"(x) = f'(x) +4

f"(x) = (x + 2)^3 +4

Lastly, f"(x) was reflected across the x-axis;

The rule of this reflection is: (x,y) \to (x,-y)

So, we have:

h(x) = -f"(x)

h(x) = -[(x+2)^3 + 4]

Remove bracket

h(x) = -(x+2)^3 - 4

8 0
2 years ago
Write a number sentence to show the sum of fourteen and eight is twenty two
Kipish [7]
14 + 8 = 22

Hope this helps!
3 0
3 years ago
Amelia has a 1-6 number cube. She rolls the cube twice. What is the probability that she rolls two even
Viktor [21]

Answer:

sorry idk

Step-by-step explanation:

8 0
2 years ago
(19 POINTS QUESTION, HELP PLEASE) A bag contains 5 blue balls, 4 red balls, and 3 orange balls. If a ball is picked from the bag
juin [17]

Answer:

B.  0.4

Step-by-step explanation:

5 + 4 + 3 = 12 balls

5 blue / 12 balls = 0.4

7 0
3 years ago
Read 2 more answers
Values of x in the inequality -3x+1<7
mojhsa [17]

Answer:

The value of x is: x > -2

Step-by-step explanation:

The interval notation if you need it is (-2, ♾)

6 0
3 years ago
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