You start with the basic y=x^2. That’s the parabola with a vertex at (0,0), opening up, etc.
The transformation aspect is the “+7” portion. This “+7” shifts the entire graph of y=x^2 up by 7 units. The vertex is now (0,7), it still opens up, etc.
It’s kind of a silly question for your teacher to ask when the graph given only goes up to 6.
2=8x-2/9 add 2/9 to both sides 2 and 2/9=8x 2=18/9 2 and 2/9=18/9+2/9=20/9 20/9=8x multiply both sides by 9 20=72x divide boht isdes by 72 20/72=x=5/18
She can spend less than 50 or 50 dollars exactly. 20 represents the amount for the jeans. The x represents the t-shirts. 6 represents cost per t-shirt.
