9514 1404 393
Answer:
The description of the translation direction should be "up", not "down."
Step-by-step explanation:
The blue graph of y = x²+3 is <em>above</em> the graph of the parent function y = x². That is, it is a copy of y = x² that has been moved (translated) <em>up</em>.
The correct description is ...
The graph of y=x²+3 is a translation 3 units <em>up</em> of the graph y=x².
So let y be represents the number of baseball cards Barry has
x represents the number of baseball cards his brother has
so the expression represents the number of baseball cards Barry has:
(Barry has 17 more than two-thirds of the number of cards in his brother’s baseball card collection. )y = 17 + (2/3)x
Hey,
i believe the answer is
Subtract Property of Equality
I'm not 100% sure but this is what i would pick
Answer:
x > 6
Step-by-step explanation:
x = the number
we can write an inequality for this equation:
-3x = product of x and -3
-8 = 8 less than
> -26 = greater than 26
inequality:
-3x - 8 > -26
to solve this, we first add 8 to each side to get:
-3x > -18
then we divide both sides by -3 to get:
x > 6
that's your answer!
Create equivalent expressions in the equation that all have equal bases.<span><span><span>3<span>2<span>(<span>x+2</span>)</span></span></span>=<span>3<span><span>−3</span><span>(<span>x+12</span>)</span></span></span></span><span><span>3<span>2<span>x+2</span></span></span>=<span>3<span><span>-3</span><span>x+12</span></span></span></span></span>Since the bases are the same, then two expressions are only equal if the exponents are also equal.<span><span>2<span>(<span>x+2</span>)</span></span>=<span><span>−3</span><span>(<span>x+12</span></span></span></span>Simplify the left side.<span><span><span>2x</span>+4</span>=<span><span>−3</span><span>(<span>x+12</span>)</span></span></span><span><span><span>2x</span>+4</span>=<span><span>-3</span><span>x+<span>12
</span></span></span></span>Simplify the right side.<span><span><span>2x</span>+4</span>=<span><span><span>−3</span>x</span><span>−36</span></span></span><span><span><span>2x</span>+4</span>=<span><span><span>-3</span>x</span><span>-<span>36</span></span></span></span>
x=<span>−<span>8
</span></span>