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Luda [366]
3 years ago
14

Which value of x is a solution of the inequality?

Mathematics
1 answer:
Katen [24]3 years ago
4 0
<span>The answer would be 7. Since 4 x 7 + 7 = 35</span>
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Please help me? _XYZ is translated 4 units up and 3 units left to yield _X_Y_Z_. What is the distance between any two correspond
natka813 [3]
<span>Every point went up 4 units and left 3 units.
</span><span>Point X on the triangle moved up 4 and left 3. That formed a right triangle with legs 4 and 3. The distance point X moved to point X', d, is the hypotenuse of the right triangle.
</span><span>Using the Pythagoras Theorem
</span><span><span>3^2</span>+<span>4^2</span>=<span>d^2
d = 5

</span></span>
7 0
3 years ago
Complete the statements about the key features of the graph of f(x) = x5 – 9x3. As x goes to negative infinity, f(x) goes to neg
Mars2501 [29]
The function is f(x)= x^{5} -9x ^{3}

1. let's factorize the expression x^{5} -9x ^{3}:

f(x)= x^{5} -9x ^{3}= x^{3} ( x^{2} -9)=x^{3}(x-3)(x+3)

the zeros of f(x) are the values of x which make f(x) = 0.

from the factorized form of the function, we see that the roots are:

-3, multiplicity 1
3, multiplicity 1
0, multiplicity 3

(the multiplicity of the roots is the power of each factor of f(x) )


2.  
The end behavior of f(x), whose term of largest degree is x^{5}, is the same as the end behavior of  x^{3}, which has a well known graph. Check the picture attached. 

(similarly the end behavior of an even degree polynomial, could be compared to the end behavior of x^{2})

so, like the graph of x^{3}, the graph of f(x)= x^{5} -9x ^{3} :

"As x goes to negative infinity, f(x) goes to negative infinity, and as x goes to positive infinity, f(x) goes to positive infinity. "

7 0
3 years ago
Read 2 more answers
zoey made 6 3/4 of fruit for a picnic. at the picnic, they ate 1/3 of the fruit sala. how much fruit salad did they eat?
ira [324]
1/3 of 6 3/4....." of " means multiply....turn mixed number to improper fraction
1/3 * 27/4 = 27/12 = 2 1/4 <==
5 0
3 years ago
If there were 36 candies and only 12 children, how many candies would each child get?
8090 [49]

Answer:

3 each

Step-by-step explanation:

36 / 12 = 3

.................................................

7 0
3 years ago
Read 2 more answers
A 44 ft ladder leans against a building so that the top of the ladder touches the building at a point 27 ft above the ground. To
Veseljchak [2.6K]
Answer is option 4. working out attached

hope it helps :) 

4 0
3 years ago
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