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2 years ago

14

Consider f(x) = 1.8x – 10 and g(x) = −4. Select the equation that can be used to find the input value at which f (x ) = g (x ),

and then use that equation to find the input, or x -value.

2 answers:

VLD [36.1K]2 years ago

6 0

F(x) = 1.8x - 10.....g(x) = -4

f(x) = g(x)

1.8x - 10 = -4
1.8x = -4 + 10
1.8x = 6
x = 6 / 1.8
x = 3.33 or 3 1/3

Irina-Kira [14]2 years ago

6 0

Answer:

1.8x-10=-4;x=10/3

Step-by-step explanation:

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2 years ago

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2 years ago

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2 years ago

Read 2 more answers

S/2t=10 solve for t.

Mandarinka [93]

S/2t=10
Muliply both sides by 2t
s=20t
Divide both sides by 20 to isolate the t
Answer:
t=s/20
or
t=1/20×s
No difference between the two.

Ex: if "s" was 3, t=3/20=0.15, or t=1/20×3=0.15.

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2 years ago