3 years ago

he graph of y=e^tan x-2 crosses the x axis at one point in the interval [0,1]. What is the slope of the graph at this point?

Mathematics

1 answer:

notsponge [240]3 years ago

4 0

You need to differentiate the equation to find the answer

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2 7/10 as a decimal please again I’m sorry

const2013 [10]

2.7 would be 2 7/10. Correct?

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3 years ago

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Minnie went to Orlando Bank to get a student loan. She borrowed $700 at a 12% interest rate compounded annually over 2 years. Ho

Sonbull [250]

Answer:

she have to pay rs.168 at the end of two years

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3 years ago

How many solutions does the following equation have? ln(x2 + 4x − 5) = 0

lisov135 [29]

Alrighty
remember
$log_a(b)=c$ means $a^c=b$
and
$ln(x)=log_e(x)$
and
$x^0=1$ for all real values of x
so

$ln(x^2+4x-5)=0$ means
$log_e(x^2+4x-5)=0$ means
$e^0=x^2+4x-5$ which simplifies to
1=x²+4x-5
minus 1 both sides
0=x²+4x-6
use quadratic formula or complete the square
$x=-2+\sqrt{10}$ and $x=-2-\sqrt{10}$
2 solutions

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3 years ago

What is 48% written as a fraction? (in simplest form) A) 1 48 B) 6 25 C) 12 25 D) 24 25

alexgriva [62]

Answer:

48% is 12/25 as a fraction. So C

3 0

3 years ago

PLEASE HELP ME ASAP

goblinko [34]

Answer:

20.04 units

Step-by-step explanation:

The diagram shows right triangle ABC. Use the definition of the cosine:

$\cos \angle C=\dfrac{\text{Adjacent leg}}{\text{Hypotenuse}}\\ \\\cos \angle C=\dfrac{BC}{AC}\\ \\\cos 51^{\circ}=\dfrac{BC}{27}\\ \\BC=27\cdot \cos 51^{\circ}\\ \\BC\approx 20.04\ units$

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3 years ago