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lakkis [162]
3 years ago
5

If f(x) = 5x + 40, what is f(x) when x = -5?

Mathematics
1 answer:
Natasha2012 [34]3 years ago
4 0

f(x)=5 (-5)+40

f(x)= -25+40

f(x)= 15

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HELP DUE IN 15 MINS!<br><br> x=??
ad-work [718]

Answer:

Step-by-step explanation:

Remark

The angle formed by the intersection of a tangent to a circle and an intersecting secant is 1/2 (Arc PS - arc PR)

PS = 208

PR = 74

Solution

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4 0
3 years ago
One solution of the equation x2 + 5x + 4 is -4. What is the other solution?​
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Answer:

<h2>x = -1</h2>

Step-by-step explanation:

x^2+5x+4=0\\\\x^2+x+4x+4=0\\\\x(x+1)+4(x+1)=0\\\\(x+1)(x+4)=0\iff x+1=0\ \vee\ x+4=0\\\\x=-1\ \vee\ x=-4

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To find 2/3 of 1/4 we need to first divide 1/4 by 3 which is equal to multiplying the denominator times 3 which gives us 1/12 and then we multiply by 2 which gives us 2/12
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To find the total amount we add 2/12 and 3/12
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ANSWER:
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alukav5142 [94]

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6 0
3 years ago
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