Answer:
<h2>B] (-10, 0)</h2>
Step-by-step explanation:
The x-intercepts are where the graph crosses the x-axis.
<em>(look at the picture).</em>
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The y-intercepts are where the graph crosses the y-axis.
<em>(look at the second picture)</em>
<h3>(0, -2)</h3>
Answer:
D (assuming f(x)=-3x^2+4x+6)
Step-by-step explanation:
Let's find f(2) and f(3).
I'm going to make the assumption you meant f(x)=-3x^2+4x+6 (please correct if this is not the function you had).
f(2) means replace x with 2.
f(2)=-3(2)^2+4(2)+6
Use pemdas to simplify: -3(4)+4(2)+6=-12+8+6=-4+6=2.
So f(2)=2
f(3) means replace x with 3.
f(3)=-3(3)^2+4(3)+6
Use pemdas to simplify: -3(9)+4(3)+6=-27+12+6=-15+6=-9
So f(3)=-9
-9 is smaller than 2 is the same as saying f(3) is smaller than f(2) or that f(2) is bigger than f(3).
Answer:
4
Step-by-step explanation:
3x-2=10
3x=10+2
3x/3=12/3
x=4
1 yard = 3 feet
300 yards = (3 ft) x (300) = 900 feet
<em>1,000 feet</em> is larger than 900 feet. It's also longer and farther.
Answer:
the answer is A, -5
Step-by-step explanation:
2-3 = -1. -5/5 = -1