What is the value of b2-4ac for the following equation? 5x2+7x=6
1 answer:
Answer:
169
Step-by-step explanation:
Given data
The function is
5x^2+7x=6
rearrange
5x2+7x-6=0
From the above expression, we can see that
a=5
b=7
c=-6
Substitute into the expression b^2-4ac
=7^2-4*5*-6
= 49-(-120)
=49+120
=169
Hence the answer is 169
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<span>The numbers are 4 and 7
j^2+k^2=65
4^2+7^2=65
16+49=65
65=65
hope i helped</span>
Answer:
Step-by-step explanation:
10
I hope this helps you
f (x)= 3 (x-2)/(x-2)
f (x)= 3
f(6)= 3
f (8)= 3
1520--------------100%
950---------------- x
1520*x = 95000
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