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3 years ago

Which quadratic function has one real solution?

Mathematics

2 answers:

docker41 [41]3 years ago

6 0

Answer:

0 = 2/3 (x – 3)(x – 3)

Step-by-step explanation:

rewona [7]3 years ago

4 0

Step-by-step explanation:

ans will be 12 X will be the ans

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To one-one functions g and h are defined as follows.

Andreyy89

Answer:

9
(x-8)/3
-1

Step-by-step explanation:

The inverse function for a set of ordered pairs can be found by swapping the x- and y-coordinates in each pair.

$g^{-1}(-1)=9\qquad\text{from the $g(x)$ ordered pair $(9, -1)$}$

The inverse of a function expressed algebraically can be found by swapping the x- and y-variables and solving for y.

$h^{-1}(x)\qquad\text{is found from }x=h(y)\\\\x=3y+8\\x-8=3y\\\\y=\dfrac{x-8}{3}\\\\\boxed{h^{-1}(x)=\dfrac{x-8}{3}}$

A function of its own inverse returns the original value:

$\boxed{\left(h\circ h^{-1}\right)(-1)=-1}$

6 0

2 years ago

Help please i’m not really sure what the answer is

Maslowich

Answer:

The area is 48

The perimeter is 32

4 0

2 years ago

Line AB passes through A(-3, 0) and B(-6, 5). What is the equation of the line that passes through the origin and is parallel to

amid [387]

parallel means "same slope (m)"

m = $\frac{y2 - y1}{x2 - x1}$ = $\frac{0 - 5}{-3 - (-6)} = \frac{-5}{-3 + 6} = \frac{-5}{3}$

Now, input the point (0, 0) and the slope $(\frac{-5}{3})$ into the Point-Slope formula:

y - y₁ = m(x - x₁)

y - 0 = $\frac{-5}{3}$ (x - 0)

y = $\frac{-5}{3}x$

3y = -5x <em>multiplied both sides by 3</em>

0 = -5x - 3y <em>subtracted 3y from both sides</em>

Answer: C

7 0

2 years ago

Aaron graphed the ordered pairs generated by f(-8), f(-3), f(-2), f(1), f(2), f(5), f(6), and f(8) on a coordinate plane. He the

Amanda [17]

Answer:

f(x) is x multipled by f

Step-by-step explanation:

pls brianlist

7 0

2 years ago

The list shows numbers in order from least to greatest. -15, -3 3/4 -1.5 ___ 2.3 5 2/3 Which is an integer that can be inserted

Ugo [173]

Answer: -1.

Step-by-step explanation:

7 0

2 years ago