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ICE Princess25 [194]
3 years ago
9

Let x = 6. What is the value of the expression 5x2+x−7 ? Enter your answer in the box.

Mathematics
2 answers:
12345 [234]3 years ago
5 0
This would be 5(6)^2 + 6 - 7

=  180  + 6 - 7  = 179
lutik1710 [3]3 years ago
3 0
5x2+x-7

= 10+6-7
= 16-7
= 9

I hope this is what you're looking for :)
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Read 2 more answers
f(x)=5xf(x)=5x and g(x)=x−3g(x)=x−3 Step 1 of 2 : Find the formula for (f+g)(x)(f+g)(x) and simplify your answer. Then find the
Sergeu [11.5K]

Answer:

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to find f+g(x) we add both function

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