4 years ago

2. Identify the quadratic function from the choices below whose parabola opens upward.

Mathematics

2 answers:

Taya2010 [7]4 years ago

4 0

The answer would be B, y=4x2-6x-2.
HOPE THIS HELPS! ^_^

viva [34]4 years ago

3 0

B.
------------------------------------

You might be interested in

Lines AD , BE , and FC intersect at point O. c Given: m∠AOB = 50°, m∠FOE = 70°. Find m∠AOC, m∠COE, and m∠COD.

Sedbober [7]

MAOC = 120° mCOE = 110° and mCOD = 60°

5 0

3 years ago

What is f(x)=2x-1 if x=0

mrs_skeptik [129]

Answer:

$f=\frac{2x-1}{x}$

Step-by-step explanation:

3 0

3 years ago

3/4 x 5/8 in simplest form

Paul [167]

Answer:

i think 15/32 is the simplest form

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

River C is 100 miles longer than River D. If the sum of their lengths is 5,560 miles, what is the length of each river?

Elan Coil [88]

$x-\ length\ of\ river\ D\\\\
x+100-\ length\ of\ river\ C\\\\
x+x+100=5560\\\\
2x+100=5560\ \ \ | subtract\ 100\\\\
2x=5460\ \ \ | divide\ by\ 2\\\\
x=2730miles\\\\
2730+100=2830miles\\\\
River\ C\ is\ 2830\ miles\ long\ and \ river\ D\ is\ 2730\ miles\ long.$

5 0

3 years ago

Case 4 – House Price. A small data set contains information on House Price (Y) in dollars, as well as predictors: number of Cars

yKpoI14uk [10]

Answer

The answer and procedures of the exercise are attached in the following archives.

Step-by-step explanation:

You will find the procedures, formulas or necessary explanations in the archive attached below. If you have any question ask and I will aclare your doubts kindly.

7 0

3 years ago