Answer:
x eponet to 4 cubed power
Step-by-step explanation:
Answer:
a. 3 and 8
b. 17
c. 3x^2, 8x, and 17
Step-by-step explanation:
a. The coefficients of an equation are the numbers that come before the variables, in this case x. We can see there is a 3 multiplying x^2 and an 8 multiplying x, therefore the coefficients would be 3 and 8.
b. The constants are the numerical terms(ones without x). This would be 17.
c. Terms are the products of numbers and/or variables separated by addition or subtraction. These would be 3x^2, 8x, and 17.
Answer:
z = -ln│5eᵗ + C│
Step-by-step explanation:
dz/dt + 5eᵗ⁺ᶻ = 0
dz/dt = -5eᵗ⁺ᶻ
dz/dt = -5eᵗeᶻ
-e⁻ᶻ dz = 5eᵗ dt
e⁻ᶻ = 5eᵗ + C
-z = ln│5eᵗ + C│
z = -ln│5eᵗ + C│
I think it is
16x2+40x+25
The answer is:
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" 3 < x < 4 " ; or; write as: " 4 > x > 3 " .
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Explanation:
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Given:
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" 4 < 2x + 10 < 18 " ,
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Divide the entire inequality by "2" to simplify:
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{4 < 2x+10 < 18 } / 2 ;
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2 < x+5 <9
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First, we have:
2<x+5 ;
Subtract "2" form each side:
(2-2) < (x + 5 - 2) ;
0 < x - 3 ;
Add "3" to each side:
0 + 3 < x - 3 + 3 ;
3 < x
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Then we have;
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x + 5 < 9 ;
Subtract "5" from each side;
x + 5 - 5 < 9 - 5 ;
x < 4
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So, we have:
3 < x and x < 4
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We can combine these; and write as:
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" 3 < x < 4 " ;
or: write as: " 4 > x > 3 " .
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