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salantis [7]
3 years ago
13

At which root does the graph of f(x)=(x+4)^6(x+7)^5 cross the x axis​

Mathematics
1 answer:
jarptica [38.1K]3 years ago
7 0

Answer:

-7.

Step-by-step explanation:

At the point -4 the graph just touches the x axis ( as its an even power) but at x = -7 it crosses the x axis ( because of the odd power 5).

The graph rises from the left and pass through the x axis at  (-7,0).

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I tried finding this one earlier and it didn’t work , so please help again !
Y_Kistochka [10]

Answer:

C. 62

Step-by-step explanation:

All angles in a triangle are equivalent to 180. First find angle C. Which is 64. then subtract that by 180, which is 116. after that we combine like terms then solve for X. Combine like terms: 5x-9=116 X=25 We plug X into angle's A equation. And you get 62. hope this helps :)

5 0
3 years ago
What is 3 divided 76
shtirl [24]
0.0394736842 is the answer

Write   76 <span>)¯3¯¯ 
</span>
 add a 0 next to the 3 ( you will have 30) then on top of the divison bar put a "." one space over the 3 so like  
       0.
76<span>)¯30¯¯    (lol)

since 76 still cant go into the 3 add another 0 to the 30 ( so you should now have 300) and a 0 next to the "." so you have 0.0 on top.

76 goes into 300 3 times wich is with a reminder of 72. (76x 300 is 228)

write a 3 next to the 0.0 so you have 0.03

write 228 under the 300

subtract. you get 72

write the 72

since 76 cant go into 72 add a 0 to the 300. Drop the 0 to the 72 so you have 720.

I think you can figure out the rest. If not tellme and I will do the next step and you can take it from there
</span>



6 0
3 years ago
Read 2 more answers
Sravya earns $42,820 per year in take home pay. What is the most money a housing expert would advise her to spend on a monthly m
Margarita [4]

Answer:

Step-by-step explanation:

the most money a housing expert would advise her to spend on a monthly mortgage payment would be 1,645

3 0
2 years ago
Solve the equation below:<br> 11(x+10)=132
storchak [24]

Answer:

x = 2

Step-by-step explanation:

6 0
3 years ago
What are the areas of all these triangles? I need help please? and if you could do explanations that would be great!!!
Luba_88 [7]

Answer:

Step-by-step explanation:

8 times 6 = 48 (base times high = a rectangle). (A triangle takes half the space)

F. (6*8)/2 =24 square units

B. (2 * 3/2) / 2 = 3/2 = 1.5 square units

G. (4*3)/2 = 6 square units

H. (8/3 *2)/2 = 8/3 = 2.67 square units

4 0
2 years ago
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