They are equal. 0.1x58=5.8, 5+0.8=5.8
Answer:
Step-by-step explanation:
Answer:
12 and -9
Step-by-step explanation:
12 x -9 = -108
12 + -9 = 3
The answers is A x=4.5y because for whatever y is you multiply it by 4.5 and it gives you your x. Trust me. They all match too; I checked.
Be sure to include the "=" sign: <span>f(x) = 2^x -7
To find the x-intercepts, set f(x) = 0 and solve for x: 2^x - 7 = 0,
or
2^x = 7
Take the common log of both sides: x log 2 = log 7
log 7
Solve for x: x = --------- = 2.81 (approx)
log 2
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