3 years ago

How to do proof problems in geometry

1 answer:

Crank3 years ago

6 0

First, start with your given. If your given has the words: bisect or midpoint, then the next step will be the definition of that.

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Yellow birds flight path can be modeled by the quadratic equation y= - 2^x + 14x - 24.

Fudgin [204]

$\large{|\underline{\mathtt{\red{a}\blue{x}\orange{i}\pink{s}\blue{ \: }\purple{of}\green{ \: }\red{sy}\blue{mm}\orange{etry}}}}$

$\large \sf \: x = \frac{7}{2}$

$\large{|\underline{\mathtt{\red{m}\blue{a}\orange{x}\pink{i}\blue{m}\purple{u}\green{m}\red{ \: }\blue{v} \red{a} \pink{l} \purple{u}\orange{e}}}}$

$\large \sf \frac{1}{2} \: at \: x = \frac{7}{2}$

4 0

2 years ago

154 square feet of glass. The window is 7 feet tall. What is the perimeter of the window

solmaris [256]

154 is the area so...
154 divided by 7 is 22
p= 2 (l+w)
p = 2 (22 + 7)
p = 2 (29)
p = 58 feet
the perimeter is 58 feet

5 0

3 years ago

Read 2 more answers

Solving Exponential and Logarithmic Equation In exercise,solve for x or t.See example 5 and 6.

Aloiza [94]

Answer:

0.70275

Step-by-step explanation:

Data provided in the question:

4e²ˣ⁻¹ -1 = 5

now solving for 'x'

⇒ 4e²ˣ⁻¹ = 5 + 1

⇒ 4e²ˣ⁻¹ = 6

⇒ $e^{(2x-1)} =\frac{6}{4}$

⇒ $e^{(2x-1)} =\frac{3}{2}$

now,

taking natural log both sides, we get

⇒ 2x - 1 = $\ln(\frac{3}{2})$

also,

we know

⇒ $\log(\frac{A}{B}) = \log(A)+\log(B)$

thus,

⇒ 2x - 1 = ln(3) - ln(2)

⇒ 2x - 1 = 1.0986 - 0.6931

⇒ 2x - 1 = 0.4055

⇒ 2x = 0.4055 + 1

⇒ 2x = 1.4055

⇒ x = 0.70275

3 0

3 years ago

2.2+x+(-3.4);x=-2.5

puteri [66]

2.2 - 2.5 - 3.4
-3.7
.................

5 0

3 years ago

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PLEASE ANSWER THE QUESTION !!!!!

Lubov Fominskaja [6]

Answer:

-1

Step-by-step explanation:

y = -1x will be the equation of this table so the slope is just -1

6 0

3 years ago