5x-4=4x+8
-4x. -4x
X-4=8
+4. +4
X=12
5(12)-4=4(12)+8
60-4=48+8
56=56
Answer:
1. TRUE
2. False
3. TRUE
4. False
5. TRUE
6. False
Step-by-step explanation:
1. 6859^(1/3) = 19 = ∛(19^3)
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2. 2197^(1/3) = 13 ≠ 9·2
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3. 8000^(1/3) = 20 = 10·2
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4. 9261^(1/3) = 21 ≠ 13
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5. 3375^(1/3) = 15 = 5·3
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6. 5832^(1/3) = 18 ≠ 3·7
How to write 0.000298 in scientific notation? 0.000298 written as scientific notation is 2.98 × 10-4.
How to write 0.000298 in scientific notation? 0.000298 written as scientific notation is 2.98 × 10-4.Here we will show you how to convert 0.000298 into scientific notation, also known as standard form with step-by-step detailed solution
Result :
0.000298 in scientific notation
= 2.98 × 10-4
#VerifiedAnswer
If tangent to the curve y = √x is parallel to the line y = 8x, then this implies that the tangent to y = <span>√x has the same slope as the line y = 8x. In other words, the derivative (slope) function of y = √x is equal to the slope of the line y = 8x, which is m = 8. Hence y' = 8 once we find y'
y = </span><span>√x = x^(1/2)
Applying the power rule and simplifying, we find that the derivative is
y' = 1/(2</span>√x)
Now remember that y' must equal 8
1/(2<span>√x) = 8
Multiplying both sides by 2</span><span>√x, we obtain
1 = 16</span><span>√x
Dividing both sides by 16, yields
</span><span>√x = 1/16
But wait a minute, √x = y. Thus 1/16 must be the y-coordinate of the point at which the tangent to y = √x is drawn.
Squaring both sides, yields
x = 1/256
This is the x-coordinate of the point on the curve where the tangent is drawn.
</span><span>∴ the required point must be (1/256, 1/16)
GOOD LUCK!!!</span>
Answer:
J= -1
Step-by-step explanation:
