# mathmathj28

 Nom d'utilisateur mathmathj28 But 282 Membership Stats Questions 36 Réponses 33

+1
21
3

### The real numbers a and b satisfy |a|<1 and |b|<1.

mathmathj28  14 juil. 2020
+1
21
2

### Grace is thinking of a positive number, less than 500, that is divisible by every number from 1 to 10 (inclusive), with one exception

mathmathj28  14 juil. 2020
+2
25
2

### Find constants a and b such that for all x such that x≠-1 and x≠2.

mathmathj28  8 juil. 2020
+4
39
2

### Compute each of the following sums by pairing the terms and applying the difference of squares:

mathmathj28  5 juil. 2020
+3
52
3

### Convert each of the following fractions to a 'decimal' in the specified base.

mathmathj28  27 juin 2020
+4
45
3

### A function f has a horizontal asymptote of y=-4, a vertical asymptote of x=3 and an x-intercept at (1, 0).

mathmathj28  24 juin 2020
+2
49
1

### Let For how many integers n from 1 to 100, inclusive, does for some number of applications of f?

mathmathj28  9 juin 2020
+3
77
6

### Let f(x) be a quadratic polynomial such that f(-4)=-22, f(-1)=2, and f(2)=-1.

mathmathj28  8 juin 2020
+2
83
2

### I would really appreciate some help solving this problem:

mathmathj28  7 mai 2020
+1
92
5

### Let x and y be the solutions to 7x^2+x-5=0. Compute (a-4)(b-4).

mathmathj28  2 avr. 2020
+2
151
2

### Find the number of ways of arranging the numbers 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, and 12 in a 3x4 array

mathmathj28  18 mars 2020
+1
190
3

### We define a bow-tie quadrilateral as a quadrilateral where two sides cross each other. Seven distinct points are chosen on a circle. We draw

mathmathj28  15 mars 2020
+3
281
8

### How many 10-digit numbers are there, such that the sum of the digits is divisible by 5?

mathmathj28  15 mars 2020
+2
119
0

### deleted (this question accidentally got posted twice)

mathmathj28  4 mars 2020