Solve the inequality 4x - 1 > 15

Mathematics

2 answers:

maw [93]3 years ago

7 0

Answer:

x>4 is the solved inequality

Step-by-step explanation:

4x-1>15

4x>16

x>4

Karolina [17]3 years ago

7 0

Answer:

<h3>hey mate here is ur answer:--------------------------------------------------</h3>

<h2>x>4 is solved inequality </h2>

<h3>I hope this helps you </h3>

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Sveta_85 [38]

Answer:

45n

Step-by-step explanation:

5 0

3 years ago

If h(x) = x – 7 and g(x) = x2, which expression is equivalent to (907)(5)?

stiv31 [10]

Answer:

$(5-7)^{2}$

Step-by-step explanation:

(g o h)(5) = g(h(5))

h(5) = 5-7

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3 years ago

Finding Derivatives Implicity In Exercise,Find dy/dx implicity. x2e - x + 2y2 - xy = 0

Klio2033 [76]

Answer:

the question is incomplete, the complete question is

"Finding Derivatives Implicity In Exercise,Find dy/dx implicity . $x^{2}e^{-x}+2y^{2}-xy$ "

Answer : $\frac{dy}{dx}=\frac{y-(2-x)xe^{-x}}{(4y-x)}$

Step-by-step explanation:

From the expression $x^{2}e^{-x}+2y^{2}-xy$ " y is define as an implicit function of x, hence we differentiate each term of the equation with respect to x.

we arrive at

$\frac{d}{dx}(x^{2}e^{-x )+\frac{d}{dx} (2y^{2})-\frac{d}{dx}xy=0\\$

for the expression $\frac{d}{dx}(x^{2}e^{-x})$ we differentiate using the product rule, also since y^2 is a function of y which itself is a function of x, we have