Answer:
9207
Step-by-step explanation:
because if you multiply
<span><span> a3b2/a2b</span> </span>Final result :<span> ab3
</span>Reformatting the input :
Changes made to your input should not affect the solution:
(1): "a2" was replaced by "a^2". 2 more similar replacement(s).
Step by step solution :<span>Step 1 :</span><span> b2
Simplify ——
a2
</span><span>Equation at the end of step 1 :</span><span><span> b2
((a3) • ——) • b
a2
</span><span> Step 2 :</span></span>Multiplying exponential expressions :
<span> 2.1 </span> <span> b2</span> multiplied by <span>b1 = b(2 + 1) = b3</span>
Final result :<span> ab<span>3</span></span>
The curve has been attached and the answer choices are:
y = 3x² – 2x + 1
y = 3x² – 6x + 3
y = 3x²<span> – 7x + 1
</span>
The attached graph has a vertex in the first quadrant. Therefore, the coordinates of the vertex would be both positive.
Let's start with first equation:
y = 3x² – 2x + 1
using the equation of axis:
x = -b/2a
x = 2/6
x = 1/3
SUbstituting the value of x in the main equation to get the y-coordinate of the vertex.
y = 3(1/3)² – 2(1/3) + 1
y = 3/9 – 2/3 + 1
y = 1/3 – 2/3 + 1
y = (1 - 2 + 3)/3
y = 2/3
Hence, the vertex would be:
(h,k) = (1/3 , 2/3)
Also, the leading coefficient is positive, so the parabola would be concave up.
Thus the final answer choice will be:
y = 3x² – 2x + 1
Answer:y=3-6-2+4=y
Step-by-step explanation:
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