For what value of g does the function f(g) = g2 + 3g equal 18?
1 answer:
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[|] Answer [|]
[|] Explanation [|]
Solve The Division Problems First:
2 Divided By 5
= 0.4
1 Divided By 8
= 0.125
Compare; Which Is Larger:
V
0.125 0.4
0.4 > 0.125
If you were to graph these two numbers on a number line, you would find that 0.4 is closer to zero, making it the largest number of the two.
Rearrange the equation:
Isolate the log on its own
To get rid of the log you must do 10^2.42
Then multiply both sides by (1.5 - x)
Solve normally
Hope that helps. Please send me a message if there's patchy bits. Also I'm sure you'll figure this out, but just in case, anywhere I've put down a 2dp shows that I've rounded the number to 2 decimal places. It becomes a pain to deal with otherwise.
Isolate the log on its own
To get rid of the log you must do 10^2.42
Then multiply both sides by (1.5 - x)
Solve normally
Hope that helps. Please send me a message if there's patchy bits. Also I'm sure you'll figure this out, but just in case, anywhere I've put down a 2dp shows that I've rounded the number to 2 decimal places. It becomes a pain to deal with otherwise.