First one: If the leading coeff. is negative, the graph begins in Quadrant III and ends in Quadrant IV. It's an even function. The fourth graph represents it.
If the leading coeff. is positive, but everything else remains the same, the graph opens upward, beginning in Q II and ending in Q I.
The answer is 2 two(2x2)=4
20 + 4 + 3/10 + 5/100 + 7/1000
Answer:
I am not sure about this question sry but u can try asking a tutor u don't need to use any points
